Unilin Thin-R XT/Walk-R Insulated Loft Decking Boards 14.4m² | 86mm PIR

Unilin Thin-R XT/Walk-R Insulated Loft Boards

Key features:
  • High performance foil faced 86mm PIR insulation on tough 11mm OSB boards
  • Perfect for attic and loft insulation
  • Maintains very high insulation values
  • Sold per bale (14.4m² coverage per bale)
  • Ideal for tradespeople and DIY use
€538.89
Bulky Product
Delivery in
2-3 Days
SKU
WALKR86MM
Brand
Unilin

The Unilin Thin R Insulated Loft Decking Boards are perfect for floor decking in a loft or attic and are a composite product of 86mm high performance foil faced PIR Insulation with 11mm tough OSB Board.

This is used to create safe access into insulated attic, loft and roof spaces and ideal for use in both new builds and renovations or upgrading projects in existing properties.

This XT/Walk-R product comes with all the premium quality you would expect from Unilin and complies with health and safety guidelines.

Giving appropriate consideration to the energy efficiency of any home will help you lower your energy costs and create a cosier and more comfortable living environment.

A primary approach to this is insulating the attic or loft but this often creates access issues for getting at water tanks, aerials, services and fittings that are located there.

These Insulated Loft Decking Boards are the solution to that - they improve the insulation in the attic or loft and help create easy access so you can get around safely.

Dimensions and coverage information:
  • Each board is 1200mm long and 600mm wide
  • Each board is a composite of 86mm high performance PIR and 11mm tough OSB board
  • This is supplied on a per bale basis and each bale gives a coverage of 14.4m2
  • There are 20 Unilin XT/Walk-R boards per bale
Key benefits:
  • Improve insulation in an attic or loft
  • Create easy and safe access to water tanks, services or aerials etc that are in the loft or attic
  • Prevent compression of insulation in place between the joists
Key features:
  • Type: PIR Roof Insulation
  • Application: Attic decking
  • Thickness: 86mm
  • Type of finishing board: OSB board 11mm
  • Inner facing: Foil Facing
  • Outer facing: Foil Facing
  • Thermal Conductivity: 0.022 W/mK
  • Compressive Strength: CS (10\Y) 150
  • Reaction to Fire: Euroclass F
  • Size/Dimensions: 1200 x 600mm
  • Maintains high insulation values
  • Easy to work with
Thermal Resistance information:

The resistance value of any thickness of Unilin insulation can be ascertained by simply dividing the thickness of the material (in metres) by its lambda value, for example:

Lambda 0.022 W/mK and thickness 86mm -> 0.086/0.022 -> R-Value = 3.91 (approx).

Health and Safety guideline information:

“In every roof space where there are cold water tanks or other fitted appliances or services, the Contractor, for H&S reasons must construct a permanent boarded walkway from the roof access point to the tank ball valve position and / or the appliance location. This walkway should be supported above the first layer of insulation to prevent any compaction of insulation below the walkway.”

Installation:

You can see the installation instructions here