Polystyrene Insulation Sheet Under The Roof

We are national polystyrene suppliers in south africa.

Polystyrene insulation sheet under the roof.

At the core of every insulfoam and r tech product is a state of the art expanded polystyrene foamed plastic insulation core. Types of insulation material. 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. 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.

It is more expensive than eps but has a better insulation value. Mineral insulation made of silica sand or recycled glass. Some products have reinforced facing to make them sturdier. While lightweight and resilient it is also capable of supporting virtually any of the loads typically encoun tered on a roof.

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. Quick polystyrene prices and specials. Expanded polystyrene also called styrofoam. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list.

Thermapink tapered roof insulation provides a thermally effi cient moisture resistant positive drainage slope for use under single ply or other types of roofi ng systems. Its unique closed cell structure provides remarkable physical and thermal properties. A 50mm layer of stone is placed on top of the filter fabric to ballast it. Choose this option for areas that need a good amount of strength and water resistance.

Extruded polystyrene is also a plastic. Also called styrofoam insulation this is the least expensive material. It provides r values that range from 3 6 to 4 2 per inch. 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.

A filter fabric is placed on top of the polystyrene. Get national prices in south africa today. The material is cheap but the insulation value is less. Call polystyrene product company.

Polystyrene sheets are the best for roofing and wall building because they resist water preventing leakage in your homes. They come in different measurements both in width and thickness and they can be used in any part of your home.