Polystyrene Roof Insulation

Also called styrofoam insulation this is the least expensive material.

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. In horizontal applications foamular xps insulation may experience greater solar exposure than in vertical applications and it may be damaged by heat buildup. 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. It provides r values that range from 3 6 to 4 2 per inch.

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. 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. 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.

The added thickness to produce slope to drain is a positive factor in today s energy conscious society. Polystyrene insulation the polystyrene compound is a thermoplastic aromatic polymer which is derived from a monomer styrene. Engineered for use on heavyweight decks e g. Tapered roof insulation designed to provide positive drainage of water.

Some products have reinforced facing to make them sturdier. Available in johannesburg cape town durban east london port elizabeth. Polystyrene sheets are the foamy form of polystyrene and they are used to insulate residential homes and commercial buildings. Roof insulation with rigid foam airfoam offers a wide range of high performance budget friendly roof insulation products.

Choose this option for areas that need a good amount of strength and water resistance. Flat roof insulation is unfaced polustyrene and is suitable for use with loosely laid single ply membranes. Call polystyrene product company today. This compound is synthetic in nature and could either be in solid or foam form.