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BS 7386:1997

Current

Current

The latest, up-to-date edition.

Specification for draughtstrips for the draught control of existing doors and windows in housing (including test methods)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-12-1997

1 Scope
2 References
3 Definitions
4 Classification
5 Test procedures
6 Product size and dynamic characteristics
7 Set in product under sustained compression/deflection
8 Integrity of working section and carrier of draughtstrip
9 Adhesion of draughtstrips secured by an adhesive only
10 Air leakage through product
11 Resistance to wear
12 Marking and product information
Annexes
A (normative) Test methods and evaluation
B (informative) Advisory notes on the seasonal movement of
    external doors made of wood
C (informative) Advisory notes on materials specification and
    resistance to weather
Tables
1 Dynamic characteristics of working sections, related to
    type of doorset or window
A.1 Sequence of test methods
Figures
A.1 Product size and dynamic characteristics: compression/
    deflection force test (typical arrangement)
A.2 Mounting block for set in product under sustained
    compression/deflection test (typical arrangement of
    equipment)
A.3 Method of measuring height of working section (typical
    arrangement of equipment)
A.4 Sliding friction force test (typical arrangement of
    equipment)
A.5 Integrity of working section and carrier test (typical
    arrangement of equipment)
A.6 Test of adhesion of draughtstrips secured by an
    adhesive only (typical arrangement of equipment)
A.7 Air leakage test (typical arrangement of equipment)
A.8 Maximum air leakage through product plotted against
    applied pressure difference
A.9 Resistance to wear test (typical arrangement of equipment)
List of references

Requirements for products to fit the common types of installed doors and windows in housing not originally designed to incorporate draughtstripping. Applies to hinged doors in wood, sliding windows in wood, hinged windows in wood and steel and domestic loft hatches.

This British Standard specifies requirements for draughtstrip products to fit the common types of installed doors and windows in housing that were not originally designed to incorporate draughtstripping, and applies to hinged doors in wood, sliding windows in wood, hinged windows in wood and steel and domestic loft hatches.

NOTE. Unless specifically designed as such, draughtstrips conforming to this standard should not be fitted as smoke control seals without the approval of the fire authority, nor should they be fitted to doors with intumescent seals without the prior approval of the manufacturer of the door or consultation with the fire authority.

Gap filling and in-situ gaskets, applied like sealants, are not dynamic products and are excluded from this standard. Letter box seals are excluded from this standard because they do not generally function in the manner of a draughtstrip. Draughtstrip materials specifically designed for use on the bottom of doors are also excluded from this standard.

Committee
B/540/2
DevelopmentNote
Supersedes 96/107550 DC and BS 7386(1990) (10/2005) Reviewed and confirmed by BSI, March 2013. (03/2013)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
Supersedes

BS 6100-1.3.5:1988 Glossary of building and civil engineering terms. General and miscellaneous. Parts of construction works Doors, windows and openings

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