jacksons woindows

Tel: Telephone 01903 415 430  Fax: 020 8333 8202  Email: jacksonswindows@yahoo.co.uk
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Test Certificates:
Watertightness:
Test at the University of Paisley. 1 July 1999 in accordance with BS6375 Part:1. Water temperature 17c classified for watertightness.
Test pressure class ( Pa ):300

Air Permeability:
Test at the University of Paisley. 1 July 1999 in accordance with BS5368 Part:1. Air Temperature 19.5c, total window area 2.01 sq.m, this window is classified for air permeability as follows: Test pressure class ( Pa ) : 600

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Tel: Telephone 01903 415 430  Fax: 020 8333 8202  Email: jacksonswindows@yahoo.co.uk