Type 3 Rigid Insulation

R 15 scored squared edge rigid foam board insulation sheathing.

Type 3 rigid insulation.

There are three different terms that are used to describe an insulation. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. Foamular 250 3 in. Foam board or insulating boards are rigid panels of insulation that have a high r value.

Case study salesforce tower. Sticky mesh heavy duty. It consists of flexible fibers most commonly fiberglass. Small insulation jobs school projects seasonal decorations packaging material.

Falls in the middle of the three types of rigid foam insulation in both cost and r value used most in walls or below grade applications recyclable and at about r 5 per inch costs around 42 per sq. Astm c 665 material standard for building insulation classifies batt and roll types of building insulations with and without applied facings. We re proud to say our products can be found in some of the tallest and safest buildings around the globe like salesforce tower. You also can find batts and rolls made from mineral rock and slag wool plastic fibers and natural fibers such as cotton and sheep s wool.

Blanket insulation the most common and widely available type of insulation comes in the form of batts or rolls. Products with a higher r value have a higher cost but have an increased capacity to resist heat flow and therefore provide greater insulation. For a 1 in thick 4 8 panel comes unfaced or with a number of different plastic facings. Handi pac plastispan insulation 3 4 or 1 1 2 x 14 1 2 x 48 boards packaged in clear polyethylene with product insert which includes applications and safety instructions.

Each type comes with unique advantages. With a minimum of 70 recycled content the installed thermafiber products contributed to valuable leed credits helping the building earn a leed platinum certification. Extruded polystyrene xps rigid foam insulation energy saving moisture resistant xps insulation astm c 578 type iv 25 psi minimum description owens corning foamular 250 extruded polystyrene xps insulation is a closed cell moisture resistant rigid foam board well suited to meet the needs for a wide variety of building applications. Because they have a high r value and can be used nearly anywhere in your home foam board insulation is one of the most common types of insulation.

Also called styrofoam insulation this is the least expensive material. It provides r values that range from 3 6 to 4 2 per inch. R 3 graphite radiant barrier wall insulation kit 9 sheets kit multipurpose high density insulation kit r10 2 3 8 in.