INSULFLOORBOARD-R3 Insulated Subfloor Panels - 4/Box

Article #8798001 Model #IP-01 Format16"x48"x4EA-20.5SF
INSULFLOORBOARD-R3 Insulated Subfloor Panels - 4/Box


The InsulFloorBoard system consists of OSB panels (agglomerated particleboard) laminated to an insulating panel of high-density expanded polystyrene to let cement breathe. The polystyrene has drainage slits. Each panel includes an iLock joint, which consists of a unique dual joint system featuring tongue and groove, preventing moisture from altering the integrity of the wood. The two "Flex-Grooves" grooves provide the panel with the flexibility to easily compensate for uneven slabs of concrete. These multifunctional panels must be installed fixed for all floor covering surfaces. For a floating floor, they can be glued to the joints with carpentry glue. Each box contains 4 panels and covers 20.5 sq. ft.

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Technical specifications

Type :Subfloor Length :48" (1,22 m) Width :16" (40,64 cm) Thickness :1" (2,54 cm) Color :Natural Component :OSB panel with expanded foam

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Combiens pieds carrés 1 boites ca couvre

Asked by: Damper
Big mistake in my previous calculation - 20.5 sqft per box as each panel is 15.5x48 inches making the panels cover 5.16 sq/ftt. Sory about that
Answered by: Thomas L
Date published: 2021-03-17

R Factor?

Asked by: cvk4930
A similar product (insufloor) has the rating at R3.
Answered by: Thomas L
Date published: 2019-12-30

How many pieces in one box? How many boxes do I need to buy if 1200qt.

Asked by: Magen
20.5 sq ft per plank, there are 4 planks per box, thats 82sq/ft per box. 1200/82=15 boxes.
Answered by: Thomas L
Date published: 2022-12-07

il en a combien par boite

Asked by: robert
Answered by: Dominic
Date published: 2019-08-25

May I nail my 3/4' hardwood directly into the flooring, or should I affix plywood (thickness?) on top?

Asked by: Sukoto

Comment l'installation se fait avec le bois d'ingénierie?

Asked by: Fred Poulin

j"ai de la céramique de collé directement sur la dalle de ciment...Je dois l'enlever avant de mettre ce produit ou si je peux le mettre par dessus la céramique ?

Asked by: PAPY1950
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INSULFLOORBOARD-R3 Insulated Subfloor Panels - 4/Box is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Good, with qualifications In Ontario this is available, however not used. Living in Ottawa across from Gatineau it was possible to purchase. The selling point for me is it comes in long sheets. It was a way to cover more area with one sheet instead of comparable 2 x 2' squares The challenge is that the board is not very solid. I had it is a dry warm room and left the sheets of wood bundled and stacked on each other until installing, but they come very slightly warped out of the box. This made it trickier to install. I was able to adapt my method to achieve this, but in my opinion. I don't think that a product that slides in place is well made when it comes out of the box warped no matter how slightly. Concern: The foam bottom has 1/4" deep and 1/4" wide lines for ventilation, however this seems grossly underventilated as most of the surface is touching the floor. Unless you perfectly align the lines air will be trapped instead of ventilating or evaporation around the side of the room. My project is high and dry, and have no worries about the ventilation, nor moisture. Therefore, I kept and installed.
Date published: 2023-02-23
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