CP 144-3:1970
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Built-up bitumen felt. Metric unitsRoof coverings
Hardcopy , PDF
01-01-1994
English
30-06-1986
Deals with the use of bitumen roofing felts conforming to BS 747. Sets down requirements for materials, design and construction of roofs and preparation of surfaces both flat and pitched on which built-up roofing is to be laid and gives general recommendations to ensure a satisfactory roof covering. Roofing details are illustrated.
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