Polystyrene Insulation Sheet Under The Roof

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.

Polystyrene insulation sheet under the roof.

Choose this option for areas that need a good amount of strength and water resistance. Its unique closed cell structure provides remarkable physical and thermal properties. Polystyrene sheets are the best for roofing and wall building because they resist water preventing leakage in your homes. Expanded polystyrene also called styrofoam.

Mineral insulation made of silica sand or recycled glass. A 50mm layer of stone is placed on top of the filter fabric to ballast it. 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.

Types of insulation material. 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. 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. While lightweight and resilient it is also capable of supporting virtually any of the loads typically encoun tered on a roof.

It is more expensive than eps but has a better insulation value. Extruded polystyrene is also a plastic. Buy polystyrene sheets polystyrene ceilings extruded polystyrene insulation styrofoam products isoboard lambdaboard online. A filter fabric is placed on top of the polystyrene.

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. 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. It provides r values that range from 3 6 to 4 2 per inch. Click to add item johns manville fiberglass face polyiso roof decking insulation 4 x 8 to the compare list.

Quick polystyrene prices and specials. At the core of every insulfoam and r tech product is a state of the art expanded polystyrene foamed plastic insulation core. Call polystyrene product company. Also called styrofoam insulation this is the least expensive material.

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.