Polystyrene Insulation Sheet Under The Roof

Choose this option for areas that need a good amount of strength and water resistance.

Polystyrene insulation sheet under the roof. Its unique closed cell structure provides remarkable physical and thermal properties. Extruded polystyrene is also a plastic. Get national prices in south africa today. Some products have reinforced facing to make them sturdier.

A screed to fall layer is cast on top of the slab for run off the polyroof insulation boards are cut and tightly packed on top of the waterproofing layer. Extruded polystyrene xps rigid foam insulation provide performance and value in low slope roofi ng systems and are designed to be used over structural roof decks. Polystyrene sheets are the best for roofing and wall building because they resist water preventing leakage in your homes. A filter fabric is placed on top of the polystyrene.

Mineral insulation made of silica sand or recycled glass. 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. Expanded polystyrene also called styrofoam. While lightweight and resilient it is also capable of supporting virtually any of the loads typically encoun tered on a roof.

The material is cheap but the insulation value is less. We are national polystyrene suppliers in south africa. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list. At the core of every insulfoam and r tech product is a state of the art expanded polystyrene foamed plastic insulation core.

A 50mm layer of stone is placed on top of the filter fabric to ballast it. It is more expensive than eps but has a better insulation value. Types of insulation material. Call polystyrene product company.

It provides r values that range from 3 6 to 4 2 per inch. From flat and custom tapered korolite insulation to quad deck insulated concrete forms and geofoam lightweight fill material on green roofs we have an insulation product for almost every roof type. Click to add item r 6 expanded polystyrene foam board insulation 1 1 2 x 14 1 2 x 48 6 pk to the compare list. Over more than 45 years expanded polystyrene eps roofing insulation became the solution of choice for new and re roofing needs because of its many benefits.

Buy polystyrene sheets polystyrene ceilings extruded polystyrene insulation styrofoam products isoboard lambdaboard online. They come in different measurements both in width and thickness and they can be used in any part of your home.