All of our information is sourced from manufacturer data.

R-Matte Plus-3

Rmax

R-Matte Plus-3

One-Click Request

Acelab will find & contact reps to deliver answers to your inbox.

Overview

Rigid Panels Rigid Panels

Polyiso (Polyisocyanurate) Polyiso (Polyisocyanurate)

Ceiling Insulation, Exterior or Interior Wall Insulation, Roof Insulation Ceiling Insulation, Exterior or Interior Wall Insulation, Roof Insulation

Design Options

Product Description

Rmax R-Matte Plus-3 is an energy-efficient thermal insulation board composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to reinforced aluminum facers on each side. While one side of the board has a reflective surface, the other side has been coated to have a nonreflective white matte surface. Boards can be installed with either the silver or white side out. For additional radiant barrier properties, install silver side against air space if one exists.

Insulation

Width

Standard Sizes: 4' 0"

Height

Standard Sizes: 8' 0"

Thickness

Standard Sizes: 0-1/2", 0-3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/4", 2-1/2", 2-3/4", 3", 3-1/2", 3-3/4", 4", 4-1/2"

Manufacturer Design Notes

Rmax recommends using a pressure sensitive tape such as R-SEAL Construction Tape, R-SEAL 3000, or equivalent.

Performance Data

R-Value Per Inch

Measure of the thermal resistance of the product per inch of thickness, imperial units.

°F·ft^2·h / BTU / inch

6

NRC Value

The Noise Reduction Coefficient values of this product

Fire Resistance

Amount of time the product can withstand fire

Water Vapor Transmission

An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury

perm (imperial)

0.03

Smoke Development

As defined by the ASTM E84 testing standard

Units: (unitless)

450

Product Density

lbs / ft^3

2

Flame Spread

As defined by the ASTM E84 testing standard

Units: (unitless)

75

Compressive Strength

psi

20

Certifications

Energy Star

Certified