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Johns Manville Fibreglass Batt Insulation R12 97.92-Sq. Ft. 2 x 4 Walls and Wood Framing

Article #54835729 Model #90017846 Format 15x47x3.5"
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Description

This Johns Manville R12 fibreglass building insulation is formaldehyde free, fireproof and mould resistant. It provides effective resistance to heat transfer. It is white and 15 x 47 x 3.5 inches in size with a coverage area of 97.92 square feet.
ECOLOGO 

Ecological Attributes

This insulating product is certified ECOLOGO®. It emits fewer VOCs and formaldehyde for better air quality, reduces heat loss for energy savings, and is made from at least 45% of recycled materials to reduce the use of raw materials. The use of recycled materials decreases the environmental impacts associated with extraction of raw materials and landfilling. Moreover, by reducing the level of harmful substances in your home, you improve the quality of air and decrease the adverse impacts on human health. This product is certified by GREENGUARD, attesting that it has less of an impact on indoor air quality. The concentrations of the total volatile organic compounds (VOCs) and formaldehyde are less than 0.5 mg/m3, reducing the impact on human health in the home.

Product specifications

Area
97.92 ft²
Component
Fiberglass
Style
Batt
Color
White
Model
R12
Type
Building Insulation

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is your Product Fire resitant?

Asked by: pets68
No, but it is fire resistant.
Answered by: Dic Tonary
Date published: 2023-03-03

This r12 sufficient for garage insulation?

Asked by: Steve4789
I used mine to do the roof which has 2x6 trusses. Then I added a 1in silverboard to bring it to r15. The silverboard also helps to reflect heat both ways I believe, definitely inward. Much better than the nothing I had before. In walls I have about the same and I find it very easy to keep it warm and much cooler in the summer.
Answered by: Leot
Date published: 2022-03-23

is this insulation mould resistant?

Asked by: rozie
I’m sorry but I do not know the answer to your question. I would suggest you contact the manufacturer. 
Answered by: Wally777
Date published: 2022-07-20

How many Batts of insulation in a package of R12

Asked by: Danno 13
the pic says 20
Answered by: smccaffr39
Date published: 2019-01-08

What colour is this insulation?

Asked by: Farmhouse
White
Answered by: Wally777
Date published: 2022-01-14

Is this a mineral fibre insulation?

Asked by: BrianTuck

Can we use R-1257J to insulate a prefab chimney?

Asked by: LALALALA

Is R-1257J fireproof?

Asked by: LALALALA
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Johns Manville Fibreglass Batt Insulation R12 97.92-Sq. Ft. 2 x 4 Walls and Wood Framing is rated 5.0 out of 5 by 6.
Rated 5 out of 5 by from Will buy more in the future Easy to install. Fit perfectly between wall studs spaced at 16"
Date published: 2022-10-20
Rated 5 out of 5 by from Très bon achat Bon rapport qualité/prix , bonne qualité Excellent produit !!
Date published: 2021-09-24
Rated 5 out of 5 by from Très pratique Très pratique à installer. Un peu piquant. Emballage léger mais peu pratique. Faudrait un genre de poignée sur le paquet pour transporter
Date published: 2020-12-27
Rated 5 out of 5 by from R12 Insulation Great price and excellent product for basement wall insulation. Delivered on time and in good condition.
Date published: 2020-10-25
Rated 5 out of 5 by from Excellent service from Jared Got a great price on an excellent product. 3 helpful employees to locate in store an then Jared put it in the car for us
Date published: 2019-10-07
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