High R Value Foam Board Insulation

Foamular high r cw plus insulation combines outstanding moisture resistance with excellent thermal performance.
High r value foam board insulation. Click to add item r 8 8 high density expanded polystyrene foam board insulation 2 x 4 x 8 to the compare list. High r cw plus insulation is a rigid closed cell xps board. The ultra r r 50 insulating panel is a rigid polypropylene encased vacuum insulation panel that is custom made to the client s specified dimensions. Typically a higher insulation r rating means better climate control and better energy efficiency for your home.
Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Atlas energyshield cgf combines high r value enhanced durability from two coated glass mat facers and water resistive attributes in a high performance rigid wall insulation. Panel sizes are 4 by 8 or 4 by 9. It is denser than eps and provides more r value with a rating of 5 per inch of thickness.
For every type and material of insulation check the r value per inch of thickness that the manufacturer has listed. A higher insulation r value usually means a higher price point as well. Xps has an r value of 4 5 to 5 0 per inch of thickness. When making a selection below to narrow your results down each selection made will reload the page to display the desired results.
This foam board insulation is available with straight or tongue and groove edges to help limit air movement. R panel is manufactured with a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers and designed for use over metal nailable and non nailable roof decks with a variety of membrane systems. Energyshield cgf is suitable for a variety of continuous insulation ci applications. This insulation board is probably one of the most widely used foam board insulation products in the residential construction industry.
Barrier ultra r super high r building panels produced by glacier bay use aerogel and are rated up to r 30 per inch or in barrier ultra r panels r 50 per inch. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses. The main advantage of high r cw plus insulation over other xps boards is its higher r value per inch. Click to add item insofast ux 2 0 r 8 5 eps foam board insulation panels 40 sq.