Polystyrene Roof Insulation

The roof consists of pre designed pieces of expanded polystyrene having a slope of 1 8 3 16 or 1 4 per foot as required.

Polystyrene roof insulation.

This compound is synthetic in nature and could either be in solid or foam form. Over more than 45 years expanded polystyrene eps roofing insulation became the solution of choice for new and re roofing needsbecause of its many benefits. Flat roof insulation is unfaced polustyrene and is suitable for use with loosely laid single ply membranes. The added thickness to produce slope to drain is a positive factor in today s energy conscious society.

Available in johannesburg cape town durban east london port elizabeth. Extruded polystyrene insulation xps has unique properties that differentiate it from other types of foam plastic insulation and therefore make it ideal for a number of roof designs. Polystyrene sheets are the foamy form of polystyrene and they are used to insulate residential homes and commercial buildings. Tapered roof insulation designed to provide positive drainage of water.

Engineered for use on heavyweight decks e g. Some products have reinforced facing to make them sturdier. Suitable for use with all roofing membrane materials molded polystyrene roof insulation is compatible with loose laid and attached single ply membranes conventional built up roofing or modified bitumen systems. It provides r values that range from 3 6 to 4 2 per inch.

Choose this option for areas that need a good amount of strength and water resistance. Foamular extruded polystyrene insulation is a thermoplastic material with a maximum service temperature of 165 f. Roof insulation with rigid foam airfoam offers a wide range of high performance budget friendly roof insulation products. Foamular 250 product data sheet pdf v 1593673075000 1 45 mb.

Also called styrofoam insulation this is the least expensive material. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. Polystyrene insulation the polystyrene compound is a thermoplastic aromatic polymer which is derived from a monomer styrene. In horizontal applications foamular xps insulation may experience greater solar exposure than in vertical applications and it may be damaged by heat buildup.