Spf Roofing Details

This fully adhered self flashing system is seamless and seals all penetrations with no joints or fasteners. The vast majority of roof leaks occur at flashings penetrations and terminations. Regardless of the roof covering system these locations become the most critical points of proper weatherproofing.

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Construction details are provided for the following spf roof system types.

Spf roofing details.

In this respect spf systems are no different. Spf roof systems with protective coatings spf re cover roof systems with protective coatings construction details applicable to spf roof systems with protective coatings are denoted as spf followed by a number and possibly a letter e g spf 2 spf 2a. Download detailed cad drawing for commercial applications for basf spf roofing and commercial walls. The spf roof system is composed of two liquid chemical compounds called isocyanate and polyol that form the base of an adhered roof system.

Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam. Transfer pumps are used to get the components to a proportioning unit that properly meters the two at a one to one ratio and heats and pumps them through dual hoses. Roof to wall joint. Basf spf solutions for commercial buildings.

The first component of an spf based roof system is rigid closed cell spray polyurethane foam insulation. Increase energy efficiency strengthen the entire building envelope reduce operating costs and maintenance with basf spf systems for roofing wall insulation and air barrier materials. Abaa closed cell spray foam. This article provides proper detail recommendations for spf systems at the most common flashing and penetration locations.

This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs. After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood. This is an 18 page document that details considerations dealing with spf aggregate systems and new and remedial roofing. Carlisle roof foam and coatings spray foam roof system is a spray in place insulation made of rigid closed cell polyurethane foam spf.

Spfa 122 the renewal of spray polyurethane foam and coating roof systems a 16 page document covering roof preparation procedures and considerations including maintenance procedures. A protective surface is then applied to the foam to provide an added barrier against the elements. The foam is composed of two components.

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