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79mm Plydeck Xtratherm (PIR with OSB Board) - 70mm PIR and 9mm OSB Board

79mm Plydeck Xtratherm (PIR with OSB Board) - 70mm PIR and 9mm OSB Board
Guide Price
79mm Plydeck Xtratherm (PIR with OSB Board) - 70mm PIR and 9mm OSB Board
Guide Price: £52.31 (£62.77 inc VAT)
Price per m2: £18.16/m2 (£21.80 inc VAT)
  • Product Code: A1-180
  • Delivery Time: 1-3 working days
  • Brand: Xtratherm
  • (Tech. support: 03712221055)
  • Model and Size: 2400x1200 - 2.88m2
  • Weight: 26.44kg
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79mm Plydeck Xtratherm (PIR with OSB Board) - 70mm PIR + 9mm OSB Board

Width: 1200mm
Length: 2400mm
Board Coverage: 2.88m2
Density: 334.66kg/m3
Weight/m2: 9.18kg
Weight: 26.44kg
Thermal Conductivity: 0.022W/mK
R-Value: 3.46m2K/W
Compressive Strength: 150kPa

Xtratherm Plydeck is a composite insulated panel consisting of a 70mm Xtratherm Polyisocyanurate core with a composite foil face, bonded to 9mm OSB board. This advanced panel offers both thermal insulation and decking capabilities in a single application.

Application

Xtratherm Plydeck is designed to provide high levels of thermal insulation and decking in a single operation, suitable for both new and refurbishment flat roof applications. Approximately 16-20 Suretwist fixings are required per 1200x2400mm board, depending on rafter spacing.

Characteristics

  • Xtratherm Plydeck features a gas-tight foil membrane on its underside
  • Bedding the panel onto a layer of mastic creates a continuous vapor control layer
  • Xtratherm Plydeck is resistant to water absorption, making it suitable for damp environments
  • The insulation's low thermal conductivity allows for minimal board thickness, while the composite board offers rapid coverage and easy installation
  • A second layer of Xtratherm can be added between joists to enhance thermal performance or reduce material thickness over joists
  • Xtratherm Plydeck is durable and designed to perform throughout the building's service life
  • Lightweight, robust, and easy to handle, Xtratherm Plydeck can be cut using a saw or sharp knife

Certification

  • Manufactured under an ISO9001 assured quality system
  • Manufactured using Pentane as the blowing agent, which is CFC/HCFC-free with zero ozone depletion potential and a Global Warming Potential less than 0.01

Note: Bonding of the Unilin Insulation board (formerly known as Xtratherm) with other materials may be made by Unilin or a different fabricator.

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