Rmax Operating LLC -Rmax Ultra-Max® HD 1/2” High Density CoverBoard

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Rmax Ultra-Max® HD is a high density roof cover board composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to inorganic polymer coated glass fiber mat facers on both sides.


Category: composite insulation boards | cover board insulation | isocyanurate insulation...

MasterFormat: Thermal Protection | Thermal Insulation | Board Insulation...



Rmax Operating LLC
13524 Welch Road
Dallas, TX 75224
Tel: (972) 387-4500

rmax@rmax.com

https://www.rmax.com/

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Overview


Rmax Ultra-Max® HD 1/2” High Density CoverBoard

Rmax Ultra-Max® HD is a high density roof cover board composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to inorganic polymer coated glass fiber mat facers on both sides. Ultra-Max® HD is approved for use in insulated roofing system constructions of new and re-roofing applications.

Construction Applications

  • Fully adhered single-ply

  • Mechanically attached single-ply

  • Loose laid ballasted single-ply


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Specifications

Thermal Properties

1Thermal values are determined by using ASTM C518 test method at 75°F mean temperature on material conditioned according to PIMA Technical Bulletin No. 101.

Typical Physical Properties

1 110 psi (758 kPa) maximum

2Flame spread and smoke numbers are shown for comparison purposes only and are not intended to represent the performance of Ultra-Max® HD and related components under actual fire conditions.