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Formaldehyde vapour from urea-formaldehyde insulation

ARCHIVED - Formaldehyde vapour from urea-formaldehyde insulation

by BRE (01-Nov-1982)

Book Description

THIS PUBLICATION HAS BEEN ARCHIVED.

Whilst this publication can still be purchased some of the information in it has been superseded by more recent research and standards. The BRE Group does not accept any responsibility whatsoever for any loss or damage, including - without limitation - indirect or consequential loss or damage arising from use, or loss of use, of data or profits arising out of, or in connection with, the use of this document.


Urea-formaldehyde foam is an effective and relatively inexpensive insulant, and it has brought substantial benefits in energy conservation, but its use in inappropriate circumstances or without due care has resulted in a limited number of people suffering discomfort and irritation from the formaldehyde vapour given off as the UF foam cures. This short paper reiterates the correct procedure to follow when using the foam (see BS 5618) and describes the types of construction for which this form of wall insulation is not appropriate.

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