Polystyrene Roof Insulation

Also called styrofoam insulation this is the least expensive material.

Polystyrene roof insulation.

Some products have reinforced facing to make them sturdier. Foamular 250 product data sheet pdf v 1593673075000 1 45 mb. The added thickness to produce slope to drain is a positive factor in today s energy conscious society. Polystyrene sheets are the foamy form of polystyrene and they are used to insulate residential homes and commercial buildings.

Foamular extruded polystyrene insulation is a thermoplastic material with a maximum service temperature of 165 f. Reinforced concrete with a ballast layer of gravel or concrete slabs styrofoam brand roofmate insulation helps the roof membrane maintain a steady temperature minimizing the harmful effects of freeze thaw cycles weathering and physical damage during and after construction. 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. Engineered for use on heavyweight decks e g.

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. 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. Available in johannesburg cape town durban east london port elizabeth. Choose this option for areas that need a good amount of strength and water resistance.

Tapered roof insulation designed to provide positive drainage of water. This compound is synthetic in nature and could either be in solid or foam form. It provides r values that range from 3 6 to 4 2 per inch. 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. Call polystyrene product company today. 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. In horizontal applications foamular xps insulation may experience greater solar exposure than in vertical applications and it may be damaged by heat buildup.