Polystyrene Insulation Sheet Under The Roof

Also called styrofoam insulation this is the least expensive material.

Polystyrene insulation sheet under the roof.

A 50mm layer of stone is placed on top of the filter fabric to ballast it. Some products have reinforced facing to make them sturdier. 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.

It is more expensive than eps but has a better insulation value. At the core of every insulfoam and r tech product is a state of the art expanded polystyrene foamed plastic insulation core. Mineral insulation made of silica sand or recycled glass. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list.

Its unique closed cell structure provides remarkable physical and thermal properties. Extruded polystyrene is also a plastic. 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. 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.

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. Types of insulation material. 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.

While lightweight and resilient it is also capable of supporting virtually any of the loads typically encoun tered on a roof. We are national polystyrene suppliers in south africa. Get national prices in south africa today. 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.

Choose this option for areas that need a good amount of strength and water resistance. They come in different measurements both in width and thickness and they can be used in any part of your home. The material is cheap but the insulation value is less. 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.

Quick polystyrene prices and specials. Buy polystyrene sheets polystyrene ceilings extruded polystyrene insulation styrofoam products isoboard lambdaboard online.