• BS 7021:1989

BS 7021:1989

Code of practice for thermal insulation of roofs externally by means of sprayed rigid polyurethane (PUR) or polyisocyanurate (PIR) foam

BSI Group , 06/30/1989

Publisher: BS

File Format: PDF

$95.00$190.50


Procedure for applying foam externally as thermal insulation to roofs and tanks.Cross References:BS 476:Part 3BS 747BS 1088 & 4079BS 1142:Part 3BS 5241:Part 1BS 5493BS 5669 BS 6229BS 6566:Part 8CP 3:Chapter V:Part 2 CP 143:Part 1CP 143:Part 10Control of Pollution (Special Waste) Regulations 1980

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