2" 8# Mineral Wool Insulation Board

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(3 reviews) Write a Review
Price: $81.00
Unit Of Measure:
Per Box (6 Panels / 48sf)
Bulk Pricing:

Rigid Mineral Wool Insulation provides superior thermal, acoustical and personnel protection performance for boilers, precipitators, ducts and mechanical equipment operating at temperatures from subambient to 1200°F.

The 8lb density 2" rigid mineral wool insulation board is non-combustible, water repellent, and designed for high temperature applications where durability and compressive resistance are required. Common application areas for this mineral fiber board insulation include storage tank insulations, drying/oven equipment, petro-chemical and power generating equipment protection where high temperature, fire resistance, and moisture resistance are concerns.

 2 inches
Density: 8#
Panel Size: 24" x 48"
Panels per Box: 6 Panels

5+   Boxes = $78/box
10+ Boxes = $76/box
20+ Boxes = $74/box

5+   Boxes = $97/box
10+ Boxes = $95/box
20+ Boxes = $93/box

Manufacturers of this 2" mineral wool insulation product include Rockwool (formerly known as Roxul) and Owens Corning Thermafiber.

*Please Choose Facing Type:
PLAIN = No facing on either side of board
FRK FACING = Reinforced Silver Foil Facing on 1 side of board, the other side is left plain.

Superior thermal conductivity
Wide range of service temperatures Low in-service shrinkage; 0% @ 1050°F
Good compressive strength
Easy to fabricate
Less dusty

Boilers, furnaces and ovens
Heat exchangers, catalytic reducers and precipitators
Reactors, tanks and vessels
Process ducting and plenums
Silencers and acoustical baffles

**When using FRK faced mineral wool insulation, we recommend using FSK Tape for the seams.


Unit Of Measure:
Per Box (6 Panels / 48sf)
  • 5
    Amazing Insulation

    Posted by Tom O. on 12th Nov 2019

    Purchased 2" mineral wool insulation with foil backing to install in two of my industrial ovens. I wanted to help the comfort of my employees and to try to get metal dried off after washing it. I can't believe how much this helped. It brought the room temperature down by 27 degrees, and raised the temperature in my ovens Immensely. I was told by one dealer they would not recommend using this. I contacted a local insulation company and showed them what I wanted to do, and they said it would definitely work. It did, and is Amazing.

  • 5
    Excellent product

    Posted by Pete B. on 20th Dec 2018

    This is a great quality product, it is easy to work with and does a great job. I insulted my boiler with it and it made a world of difference

  • 5
    Overshot my Expectations!

    Posted by Shaun on 29th Aug 2015

    This product resolved a high temp, potential fire issue when designing and building my curing oven for firearm finishes.

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