E04D1/00	7	Roof covering by making use of tiles, slates, shingles, or other small roofing elements (roofing supports {or underlayers}E04D12/00)	E04D1/00	E04D1/00		200
E04D2001/005	8	{the roofing elements having a granulated surface}	E04D1/00	E04D1/00		758
E04D1/02	8	Grooved or vaulted roofing elements (E04D1/28, E04D1/30 take precedence)	E04D1/02	E04D1/02		225
E04D1/025	9	{Diamond shaped and installed in diagonal lines}	E04D1/02	E04D1/02		22
E04D1/04	9	of ceramics, glass or concrete, with or without reinforcement	E04D1/04	E04D1/04		758
E04D1/045	10	{Vaulted roofing elements laid alternately side-up and side-down, e.g. monks and nuns tiles}	E04D1/04	E04D1/04		170
E04D1/06	9	of metal	E04D1/06	E04D1/06		272
E04D1/08	9	of plastics; {of asphalt;} of fibrous materials	E04D1/08	E04D1/08		210
E04D1/085	10	{of wood}	E04D1/08	E04D1/08		27
E04D1/10	9	of specified materials {not covered by any one of groups E04D1/04&#160;-&#160;E04D1/085}, or of combinations of materials, {where at least one is} not covered by any one of groups E04D1/04&#160;-&#160;E04D1/085	E04D1/10	E04D1/10		85
E04D1/12	8	Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface (E04D1/28, E04D1/30 take precedence)	E04D1/12	E04D1/12		238
E04D1/125	9	{Diamond shaped elements specially adapted for being installed in diagonal lines}	E04D1/12	E04D1/12		184
E04D1/14	9	of slate material, with or without fastening means	E04D1/14	E04D1/14		74
E04D1/16	9	of ceramics, glass or concrete, with or without reinforcement	E04D1/16	E04D1/16		387
E04D1/18	9	of metal	E04D1/18	E04D1/18		320
E04D1/20	9	of plastics; {of asphalt;} of fibrous materials	E04D1/20	E04D1/20		659
E04D1/205	10	{of wood}	E04D1/20	E04D1/20		71
E04D1/22	9	of specified materials {not covered by any one of groups E04D1/14&#160;-&#160;E04D1/205}, or of combinations of materials, {where at least one is} not covered by any one of groups E04D1/14&#160;-&#160;E04D1/205	E04D1/22	E04D1/22		307
E04D1/23	9	{with tapered thickness}	E04D1/12	E04D1/23		61
E04D1/24	8	Roofing elements with cavities, e.g. hollow tiles (E04D1/28 takes precedence)	E04D1/24	E04D1/24		193
E04D1/26	8	Strip-shaped roofing elements {simulating a repetitive pattern, e.g.} appearing as a row of shingles	E04D1/26	E04D1/26		840
E04D1/265	9	{the roofing elements being rigid, e.g. made of metal, wood or concrete}	E04D1/26	E04D1/26		463
E04D1/28	8	Roofing elements comprising two or more layers, e.g. for insulation	E04D1/28	E04D1/28		887
E04D1/29	8	{Means for connecting or fastening adjacent roofing elements}	E04D1/00	E04D1/29		679
E04D1/2907	9	{by interfitted sections}	E04D1/00	E04D1/2907		78
E04D1/2914	10	{having fastening means or anchors at juncture of adjacent roofing elements}	E04D1/00	E04D1/2914		182
E04D1/2916	11	{the fastening means taking hold directly on adjacent elements of the same row}	E04D1/00	E04D1/2916		1507
E04D1/2918	11	{the fastening means taking hold directly on adjacent elements of succeeding rows}	E04D1/00	E04D1/2918		1465
E04D1/2921	10	{having resilient detents adapted to be biased to a position to resist separation}	E04D1/00	E04D1/2921		9
E04D1/2928	10	{having slits receiving marginal edge of adjacent section}	E04D1/00	E04D1/2928		179
E04D1/2935	10	{folded, rolled, or indented in situ}	E04D1/00	E04D1/2935		45
E04D1/2942	10	{having folded sections receiving interfitted part of adjacent section}	E04D1/00	E04D1/2942		321
E04D1/2949	10	{having joints with fluid-handling feature, e.g. a fluid channel for draining}	E04D1/00	E04D1/2949		350
E04D1/2956	10	{having tongues and grooves}	E04D1/00	E04D1/2956		211
E04D1/2963	10	{having laminated layers overlapping adjacent sections}	E04D1/00	E04D1/2963		69
E04D1/2984	9	{with spacing or space-forming features, e.g. braces, fillers or drains}	E04D1/00	E04D1/2984		61
E04D1/30	8	Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles (E04D3/40 takes precedence)	E04D1/30	E04D1/30		1798
E04D2001/301	9	{at roof edges, e.g. intersections with walls}	E04D1/30	E04D1/30		49
E04D2001/302	10	{Gable tiles}	E04D1/30	E04D1/30		125
E04D2001/303	10	{Eave tiles}	E04D1/30	E04D1/30		154
E04D2001/304	9	{at roof intersections, e.g. valley tiles, ridge tiles}	E04D1/30	E04D1/30		91
E04D2001/305	10	{Ridge or hip tiles}	E04D1/30	E04D1/30		628
E04D2001/306	11	{Under-ridge tiles}	E04D1/30	E04D1/30		64
E04D2001/307	9	{for passages in the roof surface}	E04D1/30	E04D1/30		170
E04D2001/308	9	{for special purposes not otherwise provided for, e.g. turfing tiles, step tiles}	E04D1/30	E04D1/30		287
E04D2001/309	9	{Ventilation tiles}	E04D1/30	E04D1/30		247
E04D1/34	8	Fastenings for attaching roof-covering elements to the supporting elements	E04D1/34	E04D1/34		1836
E04D1/3402	9	{for ridge or roofhip tiles}	E04D1/34	E04D1/34		259
E04D1/3405	9	{for eaves, valley, or verge tiles}	E04D1/34	E04D1/34		87
E04D2001/3408	9	{characterised by the fastener type or material}	E04D1/34	E04D1/34		71
E04D2001/3411	10	{Metal wires or rods}	E04D1/34	E04D1/34		351
E04D2001/3414	10	{Metal strips or sheet metal}	E04D1/34	E04D1/34		559
E04D2001/3417	10	{Synthetic, composite or molded material}	E04D1/34	E04D1/34		104
E04D2001/342	10	{Flexible filamentous ties, e.g. to be twisted or forming nets}	E04D1/34	E04D1/34		46
E04D2001/3423	10	{Nails, rivets, staples or straps piercing or perforating the roof covering material}	E04D1/34	E04D1/34		285
E04D2001/3426	10	{Threaded elements, e.g. screws or bolts}	E04D1/34	E04D1/34		140
E04D2001/3429	10	{Press-studs elements or hook and loop elements}	E04D1/34	E04D1/34		36
E04D2001/3432	10	{Strips covering the gap between the roof covering elements}	E04D1/34	E04D1/34		54
E04D2001/3435	10	{Adhesive, hardenable or heat-sensitive material}	E04D1/34	E04D1/34		126
E04D2001/3438	10	{Fasteners comprising several coacting elements}	E04D1/34	E04D1/34		248
E04D2001/3441	10	{Series of easily separable fasteners}	E04D1/34	E04D1/34		42
E04D2001/3444	9	{characterised by the roof covering or structure with integral or premounted fastening means}	E04D1/34	E04D1/34		14
E04D2001/3447	10	{the fastening means being integral or premounted to the roof covering}	E04D1/34	E04D1/34		271
E04D2001/345	10	{the fastening means being integral or premounted to the roof structure}	E04D1/34	E04D1/34		120
E04D2001/3452	9	{characterised by the location of the fastening means}	E04D1/34	E04D1/34		27
E04D2001/3455	10	{on the internal surface of the roof covering elements}	E04D1/34	E04D1/34		171
E04D2001/3458	10	{on the upper or lower transverse edges of the roof covering elements}	E04D1/34	E04D1/34		464
E04D2001/3461	10	{on the lateral edges of the roof covering elements}	E04D1/34	E04D1/34		271
E04D2001/3464	10	{on the lateral corners of the roof covering elements for diagonally tiled roofs}	E04D1/34	E04D1/34		91
E04D2001/3467	10	{through apertures, holes or slots}	E04D1/34	E04D1/34		304
E04D2001/347	9	{characterised by the fastening pattern}	E04D1/34	E04D1/34		38
E04D2001/3473	10	{fastening single roof elements to the roof structure with or without indirect clamping of neighbouring roof covering elements}	E04D1/34	E04D1/34		614
E04D2001/3476	10	{the fastening means taking hold directly on adjacent elements of the same row and fastening them simultaneously to the roof structure}	E04D1/34	E04D1/34		124
E04D2001/3482	10	{the fastening means taking hold directly on elements of succeeding rows and fastening them simultaneously to the structure}	E04D1/34	E04D1/34		253
E04D2001/3488	9	{characterised by the type of roof covering elements being fastened}	E04D1/34	E04D1/34		19
E04D2001/3491	10	{made of flexible material, e.g. shingles}	E04D1/34	E04D1/34		167
E04D2001/3494	10	{made of rigid material having a flat external surface}	E04D1/34	E04D1/34		379
E04D2001/3497	10	{Spanish type tiles}	E04D1/34	E04D1/34		110
E04D1/36	8	Devices for sealing the spaces or joints between roof-covering elements (sealing joints not restricted to roof-covering elements E04B1/68; {channels at the intersection of roof surfaces E04D13/0445})	E04D1/36	E04D1/36		709
E04D1/365	9	{Sealing strips between lateral sides of roof-covering elements}	E04D1/36	E04D1/36		166
E04D3/00	7	Roof covering by making use of flat or curved slabs or stiff sheets (E04D1/00 takes precedence; built-up roofs E04D11/02)<br><br><u>NOTE</u><br><br>In groups E04D3/361 - E04D3/368, additional small fastening elements, e.g. nails, screws, are not to be considered to be separate connecting elements.<br>This Note corresponds to IPC Note (1) relating to E04D3/361 - E04D3/368.	E04D3/00	E04D3/00		124
E04D3/02	8	of plane slabs, slates, or sheets, or in which the cross-section is unimportant (E04D3/35 takes precedence)	E04D3/02	E04D3/02		83
E04D3/04	9	of concrete or ceramics (of asbestos cement E04D3/18)	E04D3/04	E04D3/04		78
E04D3/06	9	of glass or other translucent material; Fixing means therefor (fixing glass panes by means applicable to windows E06B3/54)	E04D3/06	E04D3/06		816
E04D2003/065	10	{Corner- or point-supported glazing}	E04D3/06	E04D3/06		86
E04D3/08	10	with metal glazing bars	E04D3/08	E04D3/08		1951
E04D2003/0806	11	{the supporting section of the glazing bar consisting of one single extruded or rolled metal part}	E04D3/08	E04D3/08		586
E04D2003/0812	11	{the supporting section of the glazing bar consisting of one single bent or otherwise deformed sheetmetal}	E04D3/08	E04D3/08		143
E04D2003/0818	11	{the supporting section of the glazing bar consisting of several parts, e.g. compound sections}	E04D3/08	E04D3/08		375
E04D2003/0825	12	{the metal section covered by parts of other material}	E04D3/08	E04D3/08		203
E04D2003/0831	13	{Glazing gaskets of particular shape}	E04D3/08	E04D3/08		363
E04D2003/0837	12	{Sections comprising intermediate parts of insulating material}	E04D3/08	E04D3/08		230
E04D2003/0843	11	{Clamping of the sheets or glass panes to the glazing bars by means of covering strips}	E04D3/08	E04D3/08		262
E04D2003/085	12	{locked by snap action}	E04D3/08	E04D3/08		299
E04D2003/0856	12	{locked by screws, bolts or pins}	E04D3/08	E04D3/08		514
E04D2003/0862	11	{by means of separate clips or hooks}	E04D3/08	E04D3/08		259
E04D2003/0868	11	{Mutual connections and details of glazing bars}	E04D3/08	E04D3/08		374
E04D2003/0875	12	{on the ridge of the roof or on intersecting roof parts}	E04D3/08	E04D3/08		467
E04D2003/0881	12	{on the eaves of the roof}	E04D3/08	E04D3/08		520
E04D2003/0887	11	{Glazing bars for coverings consisting of more than one sheet or glass pane}	E04D3/08	E04D3/08		216
E04D2003/0893	11	{Glazing bars comprising means for draining condensation water or infiltrated rainwater}	E04D3/08	E04D3/08		534
E04D3/14	10	with glazing bars of other material, e.g. of glass	E04D3/14	E04D3/14		246
E04D3/16	9	of metal	E04D3/16	E04D3/16		224
E04D3/18	9	of specified materials, or of combinations of materials, not covered by any of groups E04D3/04, E04D3/06 or E04D3/16	E04D3/18	E04D3/18		147
E04D3/24	8	with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like (E04D3/35 takes precedence)	E04D3/24	E04D3/24		314
E04D3/26	9	of concrete or ceramics	E04D3/26	E04D3/26		126
E04D3/28	9	of glass {or other translucent material}	E04D3/28	E04D3/28		472
E04D2003/285	10	{with specially profiled marginal portions for connecting purposes}	E04D3/28	E04D3/28		203
E04D3/30	9	of metal	E04D3/30	E04D3/30		1215
E04D3/32	9	of plastics, fibrous materials, or asbestos cement	E04D3/32	E04D3/32		517
E04D3/34	9	of specified materials, or of combinations of materials, not covered by any one of groups E04D3/26&#160;-&#160;E04D3/32	E04D3/34	E04D3/34		113
E04D3/35	8	Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation {(self-supporting roofing slabs laminated with layers of insulating material E04B7/22; insulating devices or arrangements in the roof covering E04D13/16; connecting, fastening of double roof covering E04D3/3608)}	E04D3/35	E04D3/35		634
E04D3/351	9	{at least one of the layers being composed of insulating material, e.g. fibre or foam material}	E04D3/35	E04D3/35		721
E04D3/352	10	{at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets}	E04D3/35	E04D3/35		1170
E04D3/354	10	{more than one of the layers being composed of insulating material}	E04D3/35	E04D3/35		205
E04D3/355	10	{the insulating layers of adjacent slabs having cooperating edges}	E04D3/35	E04D3/35		245
E04D3/357	9	{comprising hollow cavities}	E04D3/35	E04D3/35		315
E04D3/358	9	{with at least one of the layers being offset with respect to another layer}	E04D3/35	E04D3/35		486
E04D3/36	8	Connecting; Fastening	E04D3/36	E04D3/36		934
E04D3/3601	9	{of roof covering supported by the roof structure with interposition of a insulating layer (E04D3/3607, E04D3/3608, E04D3/361&#160;-&#160;E04D3/369 take precedence)}	E04D3/36	E04D3/36		174
E04D3/3602	10	{The fastening means comprising elongated profiles installed in or on the insulation layer}	E04D3/36	E04D3/36		281
E04D3/3603	10	{the fastening means being screws or nails}	E04D3/36	E04D3/36		542
E04D3/3605	9	{of roof covering supported directly by the roof structure (E04D3/3607, E04D3/3608, E04D3/361&#160;-&#160;E04D3/369 take precedence)}	E04D3/36	E04D3/36		506
E04D3/3606	10	{the fastening means being screws or nails}	E04D3/36	E04D3/36		361
E04D3/3607	9	{the fastening means comprising spacer means adapted to the shape of the profiled roof covering}	E04D3/36	E04D3/36		435
E04D3/3608	9	{for double roof covering or overroofing}	E04D3/36	E04D3/36		463
E04D3/361	9	by specially-profiled marginal portions of the slabs or sheets	E04D3/361	E04D3/361		263
E04D2003/3612	10	{Separate fastening elements fixed to the roof structure and comprising plastic parts for avoiding thermal bridges}	E04D3/361	E04D3/361		101
E04D2003/3615	10	{Separate fastening elements fixed to the roof structure and consisting of parts permitting relative movement to each other, e.g. for thermal expansion}	E04D3/361	E04D3/361		306
E04D2003/3617	10	{with locking or snapping edges located in the thickness of the slab or sheet}	E04D3/361	E04D3/361		108
E04D3/362	10	by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements	E04D3/362	E04D3/362		1257
E04D3/363	10	with snap action (E04D3/366 takes precedence)	E04D3/363	E04D3/363		545
E04D3/364	10	{by folding of the edges}	E04D3/367	E04D3/36		273
E04D3/365	9	by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets	E04D3/365	E04D3/365		780
E04D3/366	9	by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips	E04D3/366	E04D3/366		1020
E04D3/368	9	by forcing together the marginal portions of adjacent slabs or sheets	E04D3/368	E04D3/368		162
E04D3/369	9	by welding of the marginal portions of adjacent slabs or sheets {also by soldering, glueing}	E04D3/369	E04D3/369		52
E04D3/38	8	Devices for sealing spaces or joints between roof-covering elements (E04D3/36 takes precedence; sealing joints not restricted to roof-covering elements E04B1/68)	E04D3/38	E04D3/38		927
E04D3/40	8	Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets {(E04D13/15 and E04D13/174 take precedence; ridge sealing E04D1/36; solar collectors F24S20/67)}	E04D3/40	E04D3/40		685
E04D3/405	9	{Wall copings}	E04D3/40	E04D3/40		433
E04D5/00	7	Roof covering by making use of flexible material, e.g. supplied in roll form (using stiff sheets E04D3/00; gravelling of flat roofs E04D7/00{; granulated roof covering E04D7/005}; built-up roofs E04D11/02)<br><br><u>NOTE</u><br><br>Group E04D5/12 takes precedence over groups E04D5/02&#160;-&#160;E04D5/10	E04D5/00	E04D5/00		175
E04D5/02	8	of materials impregnated with sealing substances, e.g. roofing felt	E04D5/02	E04D5/02		409
E04D5/04	8	by making use of metal foils	E04D5/04	E04D5/04		59
E04D5/06	8	by making use of plastics	E04D5/06	E04D5/06		399
E04D5/08	8	by making use of other materials	E04D5/08	E04D5/08		73
E04D5/10	8	by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen	E04D5/10	E04D5/10		2051
E04D5/12	8	specially modified, e.g. perforated, with granulated surface, with attached pads	E04D5/12	E04D5/12		672
E04D5/14	8	Fastening means therefor	E04D5/14	E04D5/14		151
E04D5/141	9	{characterised by the location of the fastening means}	E04D5/14	E04D5/14		18
E04D5/142	10	{along the edge of the flexible material}	E04D5/14	E04D5/14		508
E04D5/143	10	{in the field of the flexible material}	E04D5/14	E04D5/14		263
E04D5/144	9	{Mechanical fastening means}	E04D5/14	E04D5/14		75
E04D5/145	10	{Discrete fastening means, e.g. discs or clips}	E04D5/14	E04D5/14		477
E04D5/146	10	{Linear fastening means, e.g. strips}	E04D5/14	E04D5/14		223
E04D5/147	10	{not perforating the flexible material}	E04D5/14	E04D5/14		207
E04D5/148	9	{fastening by gluing}	E04D5/14	E04D5/14		499
E04D5/149	9	{fastening by welding}	E04D5/14	E04D5/14		175
E04D7/00	7	Roof covering {exclusively consisting of} sealing masses applied in situ; Gravelling of flat roofs	E04D7/00	E04D7/00		620
E04D7/005	8	{characterised by loose or embedded gravel or granules as an outer protection of the roof covering}	E04D7/00	E04D7/00		313
E04D9/00	7	Roof covering by using straw, thatch, or like materials (impregnation against incendiary damage B27K)	E04D9/00	E04D9/00		260
E04D11/00	7	Roof covering, as far as not restricted to features covered by only one of groups E04D1/00&#160;-&#160;E04D9/00; Roof covering in ways not provided for by groups E04D1/00&#160;-&#160;E04D9/00, {e.g. built-up roofs, elevated load-supporting roof coverings}	E04D11/00	E04D11/00		651
E04D11/002	8	{consisting of two or more layers, at least one of the layers permitting turfing of the roof}	E04D11/00	E04D11/00		807
E04D11/005	8	{Supports for elevated load-supporting roof coverings}	E04D11/00	E04D11/00		325
E04D11/007	9	{Height-adjustable spacers}	E04D11/00	E04D11/00		189
E04D11/02	8	Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition (gravelling of flat roofs E04D7/00; venting or ventilation E04D13/17)	E04D11/02	E04D11/02		2868
E04D12/00	7	Non-structural supports for roofing materials, e.g. battens, boards (E04D11/02{and E04D13/16} take precedence; {self-supporting slabs with non-structural supports for roofing materials E04B7/205})	E04D12/00	E04D12/00		465
E04D12/002	8	{Sheets of flexible material, e.g. roofing tile underlay}	E04D12/00	E04D12/00		798
E04D12/004	8	{Battens}	E04D12/00	E04D12/00		574
E04D12/006	9	{Batten-supporting means}	E04D12/00	E04D12/00		281
E04D12/008	10	{Ridge-batten brackets}	E04D12/00	E04D12/00		125
E04D13/00	7	Special arrangements or devices in connection with roof coverings; {Protection against birds;} Roof drainage {; Sky-lights}(ventilation tiles E04D1/30; ventilation slabs E04D3/40; internal channels E04F17/00)	E04D13/00	E04D13/00		3481
E04D13/002	8	{Provisions for preventing vegetational growth, e.g. fungi, algae or moss}	E04D13/00	E04D13/00		403
E04D13/004	8	{Protection against birds, mice or the like (scaring devices for birds in general A01M29/00)}	E04D13/00	E04D13/00		232
E04D13/006	8	{Provisions for detecting water leakage}	E04D13/00	E04D13/00		209
E04D13/008	8	{Provisions for reducing rain noise}	E04D13/00	E04D13/00		128
E04D13/02	8	Roof-covering aspects of dormer windows (E04D13/14 takes precedence; structures therefor E04B7/18)	E04D13/02	E04D13/02		132
E04D13/03	8	Sky-lights; Domes; Ventilating sky-lights (E04D13/14 takes precedence; structures therefor, {e.g. dormer windows}E04B7/18; {saw-tooth roofs with light-transmission E04B7/12})	E04D13/03	E04D13/03		1231
E04D13/0305	9	{Supports or connecting means for sky-lights of flat or domed shape}	E04D13/03	E04D13/03		486
E04D13/031	10	{characterised by a frame for connection to an inclined roof}	E04D13/03	E04D13/03		622
E04D13/0315	10	{characterised by a curb frame}	E04D13/03	E04D13/03		431
E04D13/032	9	{Supports or connecting means for sky-lights of vaulted shape}	E04D13/03	E04D13/03		281
E04D13/0325	9	{provided with ventilating means (roof ventilation F24F7/02)}	E04D13/03	E04D13/03		541
E04D13/033	9	{provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)}	E04D13/03	E04D13/03		716
E04D13/0335	9	{Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings}	E04D13/03	E04D13/03		245
E04D2013/034	9	{Daylight conveying tubular skylights}	E04D13/03	E04D13/03		307
E04D2013/0345	10	{with skylight shafts extending from roof to ceiling}	E04D13/03	E04D13/03		214
E04D13/035	9	characterised by having movable parts {(preventing the spread of fire A62C3/00; roof structures with movable roof parts E04B7/16; operating mechanisms for sky-lights E05F11/00; automatically acting closers E05F17/00)}	E04D13/035	E04D13/035		377
E04D13/0351	10	{the parts pivoting about a fixed axis}	E04D13/035	E04D13/035		190
E04D13/0352	11	{the parts being of domed or pyramidal shape}	E04D13/035	E04D13/035		167
E04D13/0354	11	{the parts being flat}	E04D13/035	E04D13/035		810
E04D13/0355	11	{The parts being of vaulted shape}	E04D13/035	E04D13/035		51
E04D13/0357	10	{the parts pivoting about an axis supported on a hinged frame or arms}	E04D13/035	E04D13/035		231
E04D13/0358	10	{the parts moving, in their own plane, e.g. rolling or sliding, or moving in parallel planes with or without an additional movement, e.g. both pivoting and rolling or sliding}	E04D13/035	E04D13/035		453
E04D13/04	8	Roof drainage; Drainage fittings in flat roofs, {balconies or the like}(gutter tiles E04D1/30; gutter slabs E04D3/40; {vessels for collecting rainwater E03B3/03;} street gullies E03F5/04)	E04D13/04	E04D13/04		1355
E04D13/0404	9	{Drainage on the roof surface}	E04D13/04	E04D13/04		1112
E04D13/0409	10	{Drainage outlets, e.g. gullies}	E04D13/04	E04D13/04		1299
E04D2013/0413	11	{Strainers for drainage outlets}	E04D13/04	E04D13/04		544
E04D2013/0418	11	{with de-icing devices or snow melters}	E04D13/04	E04D13/04		80
E04D2013/0422	11	{for draining water above the roof level, e.g. gullies with overflow ports}	E04D13/04	E04D13/04		115
E04D2013/0427	11	{with means for controlling the flow in the outlet}	E04D13/04	E04D13/04		250
E04D13/0431	11	{with horizontal evacuation over the border of the roof}	E04D13/04	E04D13/04		128
E04D2013/0436	11	{with sealing means}	E04D13/04	E04D13/04		263
E04D2013/044	12	{on multiple levels}	E04D13/04	E04D13/04		71
E04D13/0445	10	{Drainage channels}	E04D13/04	E04D13/04		958
E04D2013/045	11	{on inclined roofs}	E04D13/04	E04D13/04		280
E04D2013/0454	12	{at the intersection of roof surfaces, e.g. roof valleys}	E04D13/04	E04D13/04		256
E04D13/0459	10	{Drainage borders, e.g. dripping edges, gravel stops or dispersers}	E04D13/04	E04D13/04		314
E04D2013/0463	11	{Dispersers}	E04D13/04	E04D13/04		36
E04D2013/0468	11	{Drip edges}	E04D13/04	E04D13/04		249
E04D2013/0472	11	{Gravel stops}	E04D13/04	E04D13/04		83
E04D13/0477	10	{Underroof drainage layers (layers permitting turfing of the roof E04D11/002)}	E04D13/04	E04D13/04		317
E04D13/0481	10	{Drainage guiding provisions, e.g. deflectors or stimulation by inclined surfaces}	E04D13/04	E04D13/04		486
E04D2013/0486	11	{Deflectors}	E04D13/04	E04D13/04		90
E04D2013/049	10	{of condensation water or infiltrated rainwater}	E04D13/04	E04D13/04		82
E04D2013/0495	10	{to storage tanks}	E04D13/04	E04D13/04		552
E04D13/064	9	Gutters {(drainage channels on the roof surface E04D13/0445; gutters for greenhouses A01G9/1476)}	E04D13/064	E04D13/064		2740
E04D13/0641	10	{Gutter ends}	E04D13/064	E04D13/064		260
E04D13/0643	10	{Gutter corners}	E04D13/064	E04D13/064		127
E04D13/0645	10	{Connections between gutter and down pipe}	E04D13/064	E04D13/064		427
E04D13/0646	10	{made of concrete or stone-like material}	E04D13/064	E04D13/064		54
E04D13/0648	10	{comprising provisions for heat insulation, e.g. an insulation layer}	E04D13/064	E04D13/064		122
E04D13/068	10	Means for fastening gutter parts together	E04D13/068	E04D13/068		625
E04D13/0685	11	{in combination with hanging means}	E04D13/068	E04D13/068		116
E04D13/072	10	Hanging means (in combination with means for fastening gutter parts together {E04D13/0685})	E04D13/072	E04D13/072		166
E04D13/0722	11	{extending mainly under the gutter}	E04D13/072	E04D13/072		783
E04D13/0725	11	{situated above or inside the gutter}	E04D13/072	E04D13/072		520
E04D13/0727	11	{situated mainly at the rear side of the gutter}	E04D13/072	E04D13/072		178
E04D13/076	9	Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof	E04D13/076	E04D13/076		1459
E04D13/0762	10	{De-icing devices or snow melters}	E04D13/076	E04D13/076		224
E04D13/0765	10	{Cleaning tools}	E04D13/076	E04D13/076		502
E04D13/0767	10	{Strainers at connection between gutter and down pipe}	E04D13/076	E04D13/076		215
E04D13/08	9	Down pipes; Special clamping means therefor (clamping pipes in general F16B, F16L)	E04D13/08	E04D13/08		2639
E04D2013/0806	10	{Details of lower end of down pipes, e.g. connection to water disposal system}	E04D13/08	E04D13/08		212
E04D2013/0813	11	{Water diverters}	E04D13/08	E04D13/08		218
E04D2013/082	10	{Down pipe branches}	E04D13/08	E04D13/08		304
E04D2013/0826	10	{Passages of down pipes through walls or floors}	E04D13/08	E04D13/08		69
E04D2013/0833	10	{Elbow pieces}	E04D13/08	E04D13/08		126
E04D2013/084	10	{Means for fixing down pipes to structure}	E04D13/08	E04D13/08		388
E04D2013/0846	10	{Interconnecting down pipe parts}	E04D13/08	E04D13/08		189
E04D2013/0853	10	{Valves for controlling the rain water flow}	E04D13/08	E04D13/08		208
E04D2013/086	10	{Filters}	E04D13/08	E04D13/08		535
E04D2013/0866	10	{Access opening for cleaning;  Devices for avoiding cumulation of debris}	E04D13/08	E04D13/08		261
E04D2013/0873	10	{Rain water reservoirs integrated in down pipes}	E04D13/08	E04D13/08		340
E04D2013/088	10	{De-icing devices or snow melters}	E04D13/08	E04D13/08		36
E04D2013/0886	10	{Devices for preventing climbing on down pipes}	E04D13/08	E04D13/08		42
E04D2013/0893	10	{incorporated in building structure}	E04D13/08	E04D13/08		146
E04D13/10	8	Snow traps {; Removing snow from roofs; Snow melters}	E04D13/10	E04D13/10		898
E04D13/103	9	{De-icing devices or snow melters (for drainage outlets E04D13/0409, for gutters E04D13/0762, for down pipes E04D13/08)}	E04D13/10	E04D13/10		643
E04D13/106	9	{Snow removing devices (for gutters E04D13/076)}	E04D13/10	E04D13/10		725
E04D13/12	8	Devices or arrangements allowing walking on the roof or in the gutter	E04D13/12	E04D13/12		714
E04D13/14	8	Junctions of roof sheathings to chimneys or other parts extending above the roof	E04D13/14	E04D13/14		502
E04D13/1407	9	{for flat roofs}	E04D13/14	E04D13/14		483
E04D13/1415	10	{Junctions to walls extending above the perimeter of the roof (trimming strips, edge strips or fascias retaining the roof sheathing E04D13/155)}	E04D13/14	E04D13/14		657
E04D2013/1422	9	{Parapet building elements for retaining the roof flashing}	E04D13/14	E04D13/14		124
E04D13/143	9	with ventilating means {in junctions of roof sheathings to parts extending above the roof}	E04D13/143	E04D13/143		208
E04D13/147	9	specially adapted for inclined roofs {(trays for cavity walls E04B1/70)}	E04D13/147	E04D13/147		175
E04D13/1471	10	{using a hinge mechanism for adaptation to the inclined roof}	E04D13/147	E04D13/147		222
E04D13/1473	10	{specially adapted to the cross-section of the parts extending above the roof}	E04D13/147	E04D13/147		15
E04D13/1475	11	{wherein the parts extending above the roof have a generally rectangular cross-section}	E04D13/147	E04D13/147		510
E04D13/1476	11	{wherein the parts extending above the roof have a generally circular cross-section}	E04D13/147	E04D13/147		531
E04D13/1478	10	{Junctions to walls extending above the roof}	E04D13/147	E04D13/147		186
E04D13/15	8	Trimming strips; Edge strips; Fascias; {Expansion joints for roofs (wall copings E04D3/405; drainage borders E04D13/0459; joints in general E04B1/68)}	E04D13/15	E04D13/15		837
E04D13/151	9	{Expansion joints for roofs}	E04D13/15	E04D13/15		166
E04D13/152	9	with ventilating means {in soffits or fascias; (on the eaves of the roof E04D13/178)}	E04D13/152	E04D13/152		234
E04D13/155	9	retaining the roof sheathing	E04D13/155	E04D13/155		439
E04D13/158	9	covering the overhang at the eave side, e.g. soffits, or the verge of saddle roofs	E04D13/158	E04D13/158		902
E04D13/1585	10	{covering the verge of saddle roofs (gable tiles E04D1/30)}	E04D13/158	E04D13/158		229
E04D13/16	8	Insulating devices or arrangements in so far as the roof covering is concerned, {e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure}	E04D13/16	E04D13/16		1784
E04D13/1606	9	{Insulation of the roof covering characterised by its integration in the roof structure (self-supporting insulating slabs E04B7/22, E04B7/225)}	E04D13/16	E04D13/16		712
E04D13/1612	10	{the roof structure comprising a supporting framework of roof purlins or rafters}	E04D13/16	E04D13/16		211
E04D13/1618	11	{with means for fixing the insulating material between the roof covering and the upper surface of the roof purlins or rafters}	E04D13/16	E04D13/16		413
E04D13/1625	11	{with means for supporting the insulating material between the purlins or rafters (insulating layers disposed between two longitudinal supporting elements E04B1/7654)}	E04D13/16	E04D13/16		473
E04D13/1631	12	{the means deriving from the nature or the shape of the insulating material itself}	E04D13/16	E04D13/16		82
E04D13/1637	11	{the roof purlins or rafters being mainly insulated from the interior, e.g. the insulating material being fixed under or suspended from the supporting framework}	E04D13/16	E04D13/16		177
E04D13/1643	10	{the roof structure being formed by load bearing corrugated sheets, e.g. profiled sheet metal roofs}	E04D13/16	E04D13/16		329
E04D13/165	11	{Double skin roofs}	E04D13/16	E04D13/16		302
E04D13/1656	11	{Closure strips or elements filling the spaces between the corrugated sheets and a supporting wall}	E04D13/16	E04D13/16		60
E04D13/1662	10	{Inverted roofs or exteriorly insulated roofs}	E04D13/16	E04D13/16		279
E04D13/1668	10	{the insulating material being masses or granules applied in situ}	E04D13/16	E04D13/16		117
E04D13/1675	11	{on saddle-roofs or inclined roof surfaces}	E04D13/16	E04D13/16		77
E04D13/1681	10	{Insulating of pre-existing roofs with or without ventilating arrangements}	E04D13/16	E04D13/16		195
E04D13/1687	9	{the insulating material having provisions for roof drainage}	E04D13/16	E04D13/16		683
E04D13/1693	10	{the upper surface of the insulating material forming an inclined surface}	E04D13/16	E04D13/16		207
E04D13/17	8	Ventilation of roof coverings not otherwise provided for (ventilation of rooms or spaces F24F)	E04D13/17	E04D13/17		1211
E04D13/172	9	{Roof insulating material with provisions for or being arranged for permitting ventilation of the roof covering}	E04D13/17	E04D13/17		510
E04D13/174	9	{on the ridge of the roof}	E04D13/17	E04D13/17		698
E04D13/176	10	{formed by flexible material suitable to be rolled up}	E04D13/17	E04D13/17		226
E04D13/178	9	{on the eaves of the roof}	E04D13/17	E04D13/17		450
E04D15/00	7	Apparatus or tools for roof working	E04D15/00	E04D15/00		780
E04D15/003	8	{for removing roof material (for floor coverings E04G23/006)}	E04D15/00	E04D15/00		331
E04D15/006	8	{for cleaning the roof (for cleaning gutters E04D13/0765; for removing snow from roofs E04D13/106)}	E04D15/00	E04D15/00		335
E04D15/02	8	for roof coverings comprising tiles, shingles, or like roofing elements {(E04D15/003 takes precedence)}	E04D15/02	E04D15/02		491
E04D15/025	9	{Templates, gauges or spacers for installing roof tiles or roof laths (templates for rafters E04G21/1891)}	E04D15/02	E04D15/02		229
E04D15/04	8	for roof coverings comprising slabs, sheets or flexible material	E04D15/04	E04D15/04		995
E04D2015/042	9	{Fixing to the roof supporting structure}	E04D15/04	E04D15/04		81
E04D2015/045	10	{by nailing}	E04D15/04	E04D15/04		83
E04D2015/047	10	{by screwing}	E04D15/04	E04D15/04		182
E04D15/06	8	for handling roofing or sealing material in roll form	E04D15/06	E04D15/06		827
E04D15/07	8	for handling roofing or sealing material in bulk form	E04D15/07	E04D15/07		392
