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RMax Thermasheath 3 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes Rigid Insulation
RMax Thermasheath 3 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes Rigid Insulation
RMax Thermasheath 3 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes Rigid Insulation
RMax Thermasheath 3 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes Rigid Insulation
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R-MAX

RMax Thermasheath 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes

SKU: 566847-Zone1

Est Delivery between and .

Estimated Delivery Time 5-7 Working Days

Note - Please Note Some Sizes Require A Minimum Order Of 6 Pallets

Delivery Zone States
1 Arizona, California, Idaho, Nevada, Oregon, Utah, Washington, Montana, New Mexico, Wyoming, Colorado
2 Georgia, Alabama, Mississippi, Tennessee, Kentucky, Florida, South Carolina, North Carolina, Ohio, Indiana, Illinois, Michigan, Wisconsin, West Virginia, Virginia, Pennsylvania, Maryland, Delaware, New Jersey, Connecticut, Massachusetts, Rhode Island, Maine, New Hampshire, Vermont, New York
3 Louisiana, Texas, Oklahoma, Missouri, Minnesota, North Dakota, South Dakota, Nebraska, Kansas, Arkansas, Iowa

 

Rmax Thermasheath-3 is an energy-efficient thermal insulation board composed of an environmentally sound closed-cell polyisocyanurate (polyiso) foam core bonded to reinforced aluminum foil facers on each side.

This insulation is suitable for use in walls, ceilings and some limited roofing applications in new construction for commercial, residential, agricultural and industrial buildings and in thermal retrofit construction within existing buildings.

Thermasheath-3 is available in 1/2" to 4-1/2" thicknesses, as well as, several different lengths.Thermasheath-3 is ENERGY STAR approved.

 

Thickness Sq Ft/Pallet Sheets Per Pallet R-Value Minimum Order
0.5" 1536 48 R3.2 1 Pallet
0.75" 1920 60 R5 1 Pallet
1" 1536 48 R6 1 Pallet
1.5" 1024 32 R9.6 1 Pallet
2" 768 24 R13.1 1 Pallet
2.5" 608 19 R16.7 6 Pallets
3" 512 16 R20.3 6 Pallets
3.5" 416 13 R23.9 6 Pallets
4" 384 12 R27.4 6 Pallets
4.5" 320 10 R30 6 Pallets

 

 

Other Related Products

Here are the other sheathing products available at Roofing4us.com:

Dow Thermax Sheathing 4' x 8' Polyiso: A polyisocyanurate foam insulation board with a foil facing on both sides, ideal for use in walls, roofs, and foundation applications.

RMax Durasheath-3 Insulation Board 4ft x 8ft: A rigid foam insulation board made from a closed-cell polyisocyanurate foam core bonded to a fiberglass-reinforced facer, designed to provide excellent thermal insulation for walls and roofs.

 

Frequently Asked Questions

What is the R-value of this insulation board? The R-value of the RMax Thermasheath insulation board varies based on the thickness of the board. The 1-inch board has an R-value of 6, the 1.5-inch board has an R-value of 9, and the 2-inch board has an R-value of 12.

What are the dimensions of the insulation board? The RMax Thermasheath insulation board measures 4 feet by 8 feet

Can this insulation board be used for exterior walls? Yes, the RMax Thermasheath insulation board can be used for both interior and exterior walls.

Is this insulation board suitable for use in areas with high moisture levels? Yes, the RMax Thermasheath insulation board has a moisture-resistant facer that makes it suitable for use in areas with high moisture levels.

Can this insulation board be cut to fit specific sizes? Yes, the RMax Thermasheath insulation board can be easily cut to fit specific sizes using a utility knife or saw.

 

Customer Feedback

The RMax Thermasheath Polyiso Rigid Foam Insulation Board is an excellent product that provides superior insulation for various applications, including roofs, walls, and foundations. The product is made from high-quality polyiso foam, which makes it lightweight and easy to install. Additionally, the product has a high R-value, which means that it provides better insulation than other traditional insulation materials.

One of the most significant advantages of this product is its energy efficiency, which can help reduce energy consumption and save money on utility bills. The insulation board is also durable and resistant to moisture, making it an ideal choice for areas prone to moisture damage.

Overall, the RMax Thermasheath Polyiso Rigid Foam Insulation Board is an excellent choice for anyone looking for an efficient and effective insulation solution for their building. It is easy to install, energy-efficient, and durable, making it a great investment in the long run. Highly recommended!

Product Length 96"
Product Width 48"
Brand R-Max
Material Facing Foil-Faced
Material Type Polyiso
Product Type Rigid Board

Est Delivery between and .

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.