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Rmax® – Building Trust

A better building starts with polyiso insulation.

Why Rmax?

Since 1978, Rmax has been an innovator in building insulation solutions. Rmax manufactures high quality polyiso-based wall, roof and specialty insulation products.

Benefits of Rmax Polyiso Continuous Insulation

Rmax polyiso is one of the most widely used and readily available building products. It is a cost-effective insulation option for reducing building energy use and improving the overall service-life of roofs and walls. Rmax polyiso insulation has a high R-value per inch of thickness, excellent fire test performance and offers moisture resistance.

We Carry Top Rmax Products

Rmax EcoMax CI Boards

ECOMAXci®

Continuous insulation for exterior, masonry and steel stud walls

Rmax TSX-8500 Boards

TSX-8500

Continuous insulation for exterior walls and exposed use

Rmax TSX-8510 Boards

TSX-8510

Like TSX-8500 but with white aluminum surface on exposed side

Rmax Durasheath Boards

Durasheath®

Used in residential exterior walls, ceilings, attics and more

Rmax Thermasheath Boards

Thermasheath®

Mold resistant, lightweight thermal insulation board with reinforced facers

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Rmax Polyiso Continuous Insulation

Rmax offers high-quality, polyiso-based roof, wall and specialty insulation products for commercial, industrial and residential applications. Rmax products deliver maximum R-values with minimum environmental impact. Rmax products provide efficient installation, cost and design. Rmax is dedicated to sustainable development – providing sustainable solutions to improve energy efficiency within the building envelope.

About Rmax®
Rmax® Products at Service Partners

Rmax is a manufacturer of polyiso-based insulation products. Rmax insulation is a cost-effective option for reducing building energy use and improving the service-life of roofs and walls.

Polyiso Continuous Insulation

Rmax manufactures a variety of polyiso-based insulation products. Rmax remains at the forefront of manufacturing tested, engineered commercial, industrial and residential insulation solutions for enhanced energy efficiency. Polyiso is a closed-cell, rigid foam board insulation that is bonded to facers on both sides. It is used in roof, wall and specialty applications.

Cost-Effective Insulation

Rmax polyiso insulation is the product of choice for energy-aware architects, builders, contractors, consumers and more. Polyiso offers a high R-value per inch compared to other insulation products. It has the ability to achieve today’s code required R-values while minimizing space, material and labor requirements. Polyiso has a low environmental impact and a long service life.

Rmax Supplies Near You

Service Partners carries several types of Rmax polyiso insulation products. We have over 75 locations in the United States, making it easy to get continuous polyiso insulation for any type of project. Not sure which Rmax polyiso insulation product is right? Contact your local Service Partners branch, and we can make a recommendation.

Service Partners sells a variety of Rmax polyiso insulation supplies. These products include ECOMAXci, TSX-8500, TSX-8510, Durasheath and Thermasheath.

ECOMAXci®

Rmax ECOMAXci has glass fiber reinforced aluminum foil facers on both sides offering enhanced durability, dimensional stability and fire performance. The exposed board side is a heavy embossed 12mil facer with clear coating for limited protection against oxidation providing enhanced radiant heat protection. ECOMAXci allows for optimum efficiency through multiple design options, ease of construction and reduced energy usage.

TSX-8500

Rmax TSX-9500 has glass fiber reinforced aluminum foil facers that act as a radiant barrier. The exposed side has a heavy embossed 12mil reflective surface and is designed to provide an attractive interior finish without the need for a thermal barrier. TSX-8500 is an air barrier material that is mold resistant and reduces heat loss.

TSX-8510

Rmax TSX-8510 is just like TSX-8500 in that it is designed for use without a thermal barrier (up to 4.5″ on walls or 12″ on ceilings) to provide an attractive interior finish. The difference is that the exposed side of TSX-8510 has a heavy 12mil white aluminum surface. It can be used on masonry walls, exterior walls, farm or storage buildings and more.

Durasheath®

Rmax Durasheath offers energy performance and superior durability with its non-metallic, inorganic polymer-coated glass fiber mat facers. Durasheath acts as an air barrier material, reduces heat loss and blocks air and moisture intrusion. Durasheath has a strong facer that withstands additional wear and tear. It is intended for use in exterior walls with stucco veneer, concrete sandwich panels and many other building envelope applications.

Thermasheath®

Rmax Thermasheath-3 is a mold resistant, lightweight thermal insulation board with reinforced aluminum facers. The facers have a clear coating for limited protection against oxidation on each side. Thermasheath-3 is an air barrier material offering easy and efficient installation as well as reduced energy, labor and material costs.

The Service Partners Difference

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We are the leading insulation distributor in the U.S., ready to serve with 75+ branches nationwide

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Get the supplies you need to move your project forward on time

Ready To Place An Order?

Contact Service Partners for all of your building supply needs.

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