Schedule 2 INSULATING MATERIAL FOR THE UNDERSIDE OF DECKS
The insulating material referred to in regulation 9(1)(b) shall:
(1)
provide thermal insulation not less than that provided by a wooden deck 57 millimetres thick;
(2)
be such that it is non-combustible;
(3)
(a)
either not contain any substance which may cause corrosion of the deck on which it is laid; or
(b)
be fitted only to a deck which is protected from corrosion by a coating supplied for that purpose;
(4)
be fitted by means of an adhesive or otherwise so as to affix it securely to the deck.