BS 8217:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Code of practice for built-up felt roofing
Hardcopy , PDF
26-01-2005
English
15-06-1994
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Committees responsible
Foreword
Code of practice
1. Scope
2. References
3. Definitions
4. Exchange of information
5. Materials
6. Roof decks
7. Rigid insulation boards
8. Design considerations
9. Sitework
10. Detail work
11. Testing and inspection
12. Maintenance and repair
Annexes
A. (informative) Wind loads and recommended methods
of attachment
B. (informative) Recommendations for built-up felt
roofing graded according to performance
Tables
1. Grades used in built-up felt roofing
2. Types of roof surface protection
A.1 Methods of attachment of built-up roofing and
surface protection
B.1 Relative durability of built-up felt roofing
Figures
1. Rainwater outlets
2. Setting out sheets and layers with head laps and
side laps
3. Alternative methods of finishing vapour control
layers at upstands
4. Full bonding: pour and roll
5. Partial bonding using felt conforming to type 3G of
BS 747: 1977
6. Clearing excess bitumen from laps
7. Upstand detail: warm deck roof
8. Upstand detail: cold deck roof
9. Upstand detail: inverted roof
10. Eaves: welted drip to external gutter
11. Verge
12. Upstand to kerb: typical examples
13. Change in level at riser or side of gutter: typical
example
14. Expansion joint: typical example
List of references
Recommendations for materials, roof decks, design, site works, inspection and maintenance.
| Committee |
B/546
|
| DevelopmentNote |
Supersedes BS CP144: Part 3: 1970 BS Draft 88/13306 DC
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 6229:2003 | Flat roofs with continuously supported coverings. Code of practice |
| BS 7543:2003 | Guide to durability of buildings and building elements, products and components |
| BS 747:2000 | Reinforced bitumen sheets for roofing. Specification |
| BS 5502-21:1990 | Buildings and structures for agriculture Code of practice for selection and use of construction materials |
| BS 8218:1998 | Code of practice for mastic asphalt roofing |
| BS 4841-3:1987 | Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs |
| BS 2000-72(1993) : 1993 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF VISCOSITY OF CUTBACK BITUMEN |
| BS 3837-2:1990 | Expanded polystyrene boards Specification for extruded boards |
| BS 6566-4:1985 | Plywood Specification for tolerances on the dimensions of plywood panels |
| BS 6566-5:1985 | Plywood Specification for moisture content |
| BS 7263-1:1990 | Precast concrete flags, kerbs, channels, edgings and quadrants Specification |
| BS 6566-3:1985 | Plywood Specification for acceptance levels for post-manufacture batch testing including sampling |
| BS 1202-1:1974 | Specification for nails Specifications for nails. Steel nails |
| BS 6566-6:1985 | Plywood Specification for limits of defects for the classification of plywood by appearance |
| BS 2000-49(1993) : 1993 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF NEEDLE PENETRATION OF BITUMINOUS MATERIAL |
| BS 5669-5:1989 | Particleboard Code of practice for the selection and application of particleboards for specific purposes |
| BS CP3:CH5-2(1972) : AMD 7908 | CODE OF BASIC DATA FOR THE DESIGN OF BUILDINGS - LOADING - WIND LOADS |
| BS 6566-7:1985 | Plywood Specification for classification of resistance to fungal decay and wood borer attack |
| BS 6566-1:1985 | Plywood Specification for construction of panels and characteristics of plies including marking |
| BS 3690-2:1989 | Bitumens for building and civil engineering Specification for bitumens for industrial purposes |
| BS 6100-1.3.2:1989 | Glossary of building and civil engineering terms. General and miscellaneous. Parts of construction works Roofs and roofing |
| BS 6229:1982 | Code of practice for flat roofs with continuously supported coverings |
| BS 6566-2:1985 | Plywood Glossary of terms |
| BS 6566-8:1985 | Plywood Specification for bond performance of veneer plywood |
| BS 1142:1989 | Specification for fibre building boards |
| BS 2000-58(1993) : 1993 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF SOFTENING POINT OF BITUMEN - RING AND BALL METHOD |
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