Menu
Menu
Your Cart

80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board Fire Rated - Pack of 4

80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board Fire Rated - Pack of 4
80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board Fire Rated - Pack of 4
80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board Fire Rated - Pack of 4
80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board Fire Rated - Pack of 4
80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board Fire Rated - Pack of 4
  • Product Code: A1-1749
  • Delivery Time: 1-3 working days
  • Due to nationwide shortage of PIR insulation lead time may be longer for this product.
  • Brand: Xtratherm
  • (Tech. support: 03712221055)
  • Model and Size: 1200x2400mm - 11.52m2
  • Weight: 29.49kg
Our ratings on 22-11-2024:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

80mm Xtratherm XtroLiner XO/PR Pitched Roof PIR Insulation Board -Fire Rated - Pack of 4 | XO/FB | XO/RS | XO/ST | XO/STP | XO/UF

Width: 1200mm
Length: 2400mm
Pack coverage: 11.52
Density: 32kg/m3
Weight/m2: 2.56kg
Weight: 29.49kg
Thermal Conductivity: 0.021W/mK
R-Value: 3.81m2K/W
Compressive Strength: 150kPa

80mm XtroLiner XO/PR board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. It offers excellent insulation performance with thermal conductivity of 0.021 W/mK and a Class ‘O’ fire rating. XtroLiner XO/PR is CFC & HCFC free and is manufactured under the highest standards of ISO 9001 and 14001 Quality and Environmental Management Systems.

Using Xtratherm XO/PR on sloped roof areas can provide the most efficient U-values with minimal intrusion into valuable living space. Insulating above and between the roof timbers ensures that the structure is kept at, or near the internal environmental conditions, reducing thermal stress and condensation risk. Placing XtroLiner XO/PR between and/or below the rafter creates a Ventilated Roof.

CHARACTERISTICS
  • High Thermal Performance Rigid Insulation,
  • Easy to Install,
  • Non-deleterious material,
  • Suitable for new build and refurbishment,
  • Manufactured with zero ODP blowing agent,
  • Reduces Thermal Bridging, Certified Lambda Value as low as 0.021 W/mK,
  • Closed cell structure – moisture resistant
APPLICATION

  • Pitched roof
  • Ventilated roof
  • Warm roof
  • Above and between rafters
  • Under rafters, above ceilings



INSTALLATIONVentilated Roofs

  • Allow for ventilation gaps normally 50mm. (May be reduced depending on breather membrane certification).
  • Cut XtroLiner boards to fit tightly between rafters flush with rafter bottom. An additional 2nd layer should be added to the underside of the rafter.
  • Run second layer transverse to the first.
  • Temporarily fix with nails.
  • Provide vapour control layer (Aluminium tape joints).
  • Finish with 12.5mm plasterboard fixed with drylining screws. S
  • crew fix every 150mm, 12mm from edge of boards.
  • All board edges should be supported.

Warm roofs

  • Ensure cavity wall insulation has continued to roof height to engage with roof insulation.
  • Fix a timber stop rail to end of rafter at eaves.
  • Lay Xtratherm XO/PR insulation stagger jointed over rafters ensuring joints are supported by rafters.
  • Ensure boards are tightly butted fill any gaps with expanding foam. A vapour permeable underlay should be fitted; refer to manufacturers Agrèment certification.
  • Providing an unvented void under the membrane can improve the thermal performance.
  • Fix counter batten with approved fixings.
  • Ventilation may have to be provided subject to certification.
  • A second layer of insulation may be added between the rafters.
  • Provide a vapour control layer to the underside of the construction. Current Building Regulations/Standards should be considered with regard to the requirements for and/or provision of fire stops.

CERTIFICATION

Xtratherm XO/PR is manufactured to EN ISO 13165 under quality systems approved to EN ISO 9001:2000 quality management, EN ISO 14001:2004 environmental management and BS OHSAS 18001 Health and Safety Management System.

Brand: Xtratherm Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 2 - 3 working days
80mm Xtratherm Safe-R SR/FB Phenolic foam is a superior performance rigid insulation framing board with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR is faced with low emissivity aluminium facings both sides, and has a thermal cond..
Get Best Price
87.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (75mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
Brand: Xtratherm Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1-3 working days
87.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 75mm Xtratherm PIR core faced with composite kraft paper bonded to 12.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its closed ce..
Guide Price: £89.33
£107.20 inc VAT
Get Best Price
Brand: Xtratherm Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 2 - 3 working days
80mm Xtratherm Safe-R SR/UF Phenolic foam is a superior performance rigid underfloor insulation with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR is faced with low emissivity aluminium facings both sides, and has a thermal conduct..
Get Best Price
102.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (90mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
Brand: Xtratherm Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
102.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 15mm Xtratherm PIR core faced with composite kraft paper bonded to 12.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its closed c..
Guide Price: £99.79
£119.75 inc VAT
Get Best Price
Brand: Xtratherm Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 2 - 3 working days
106mm Xtratherm Safe-R SR/CW Phenolic Soffit Plus Board (100mm Phenolic + 6mm Building Panel) is a foam board is a superior performance ceiling insulation board with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR/STP phenolic core i..
Get Best Price
140mm Xtratherm PIR Rigid Insulation Board
Guide Price
Brand: Xtratherm Model and Size: Thin-R - 2400 x 1200 - 2.88m2
Delivery Time: 1-3 working days
140mm Xtratherm Thin-r is a foil faced Polyisocyanurate (PIR) insulation board formed by a blowing process which generates rigid foam composed of fine cells filled with Pentane blowing agent trapped within the foam. Pentane has very good insulating properties and gives Thin-r superb insulating capab..
Guide Price: £52.80
£63.36 inc VAT
Get Best Price
This product is listed in the following categories and systems (click to show).