Slated or tiled pitched roofs - conversion to accommodate rooms: installing quilted insulation at rafter level.

Slated or tiled pitched roofs - conversion to accommodate rooms: installing quilted insulation at rafter level. - Garston,Watford Building Research Establishment 1988 - 1 sheet : ill. ; 30cm. - Defect Action Sheet 119 (Site) DAS 119 .


BUILDING DEFECTS
ROOF VOIDS
VENTILATION

690.25