Technical Documents

FourSquare

General

Insulation

Roofing

Specialty

This document provides design and installation guidance for SPF insulation directly beneath sloped roof decks above cathedralized ceilings and unvented/conditioned attics.  

 

SPFA believes that the path to a healthful, safe, high-quality and performing SPF installation travels through the hands of a knowledgeable, trained, experienced, and ideally PCP-certified professional contractor.