Roofing Rigid Foam

Spray foam is the high tech alternative to traditional roofing and insulation materials.

Roofing rigid foam.

The dura foam roof system has a rigid and durable surface that you can walk on. 1 inch and 2 inch thicknesses are common. Spray polyurethane foam spf is the only roofing material that has no seams. The purpose of the requirement that rigid foam installed above roof sheathing meet certain minimum r values is to ensure that the roof sheathing stays warm enough during the winter to avoid moisture accumulation and possible sheathing rot.

Nailbase must be vented in high snow load areas. Sprayed polyurethane foam spf is a fully adhered closed cell roofing material applied to a desired thickness usually 1 2 inches forming a seamless monolithic roof surface incorporating flashings penetrations and parapet walls. All three types of rigid foam insulation expanded polystyrene eps extruded polystyrene xps and polyisocyanurate are suitable for use on the exterior of walls and roofs though they do not perform equally. Rigid foam insulation also known as insulating boards provide high r values.

You can even place it under the foundation slab. Install nailbase for cladding. Install it anywhere from the roof to the foundation. Install roofing underlayment flashing and cladding as per best practices.

Foam roofs are lightweight durable and seamless. Here at all seasons insulation we specialize in superior quality polyurethane spray in place foam spray foam insulation and roofing. Polyurethane spray foam roofing systems are frequently used to insulate and protect a wide variety of residential commercial and industrial buildings. All seasons insulation spray foam roofing and insulation contractor serving southern california.

This system eliminates seams and cold joints the primary source of major roof leaks and provides a durable waterproof covering that bonds tightly to any properly. Continuous rigid insulation is a construction solution that provides a thermally efficient building enclosure. Rigid insulation is one of the best tools to reduce your energy costs. Polyiso is an easy cost effective sustainable and energy efficient construction material.

They keep your home at a comfortable temperature without the need to crank your heat. Rigid insulation sheathing is made of a rigid plastic foam that is typically sold in 4 8 or 4 10 foot boards. Monthly energy and utility savings of 30 or greater can be achieved when compared to the alternative roofing and insulation systems. Eps is the most vapor permeable of the three types.

A thick typically 1 5 thick closed cell polyurethane waterproofing barrier seals the roof against leaks. At r 4 it also has the lowest r value per inch. The boards are available in several thicknesses and r values.