Rigid Foam Roofing System

Benefits of energyguard tapered polyiso foam roof insulation include.

Rigid foam roofing system.

Rigid insulation layers exterior to existing roof sheathing must provide sufficient thermal insulation r value to control condensation risk see climate specific guidance. One of the keys to over roofing is to tie the air control layer of the roof assembly to the air control layer of the wall assembly. There are three categories of roof insulation. Extra long fasteners will also increase the cost of the tapered roof.

On the gable ends this was pretty easy. Spray polyurethane foam spf is the only roofing material that has no seams. Prozone 365 has been formulated to spray at 2 8 pcf depending on lift thickness. The dura foam roof system has a rigid and durable surface that you can walk on.

Properly designed and installed energyguard tapered polyiso insulation systems virtually eliminate ponding water. Prozone 365 will be available in multiple speeds for use in varying temperature conditions. Rigid boards are typically used in low slope assemblies. After the roof deck is prepared the rigid foam boards need to be cut to size to fit snugly together on your roof.

Attach to deck board. Depending on the type of roofing system chosen eps insulation is available in both faced and unfaced rigid foam. The panels need to fit together tightly to help prevent warm air from leaving the top of the building. A thick typically 1 5 thick closed cell polyurethane waterproofing barrier seals the roof against leaks.

Cost can be escalated and the roof drains may be overloaded. This foam is applied over the top of the membrane that came down from the roof deck catching the wall control layers. Carlisle roof foam and coatings spray foam roof system is a spray in place insulation made of rigid closed cell polyurethane foam spf. They may be polyisocyanurate most common extruded polystyrene or mineral wool.

This fully adhered self flashing system is seamless and seals all penetrations with no joints or fasteners. Easily installed with mechanical fasteners hot asphalt or loose laid in a ballasted system. Prozone 365 is a two component hfc 365 227 blown all pmdi based spray polyurethane foam system designed for use as a self adhering seamless high insulating spray applied rigid polyurethane foam roofing system. Foam roofs are lightweight durable and seamless.

Rigid foam is produced in various size panels 4 ft x 8 ft 4ft x 4ft etc. Install nailbase for cladding.