70mm Xtratherm Thin-R is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for all types of small and large projects.

Thin-R Rigid Insulation Board (2400mm x 1200mm x 70mm) is a multi-application product designed for roofs, walls, floors, timber and steel framed systems.

Xtratherm Thin-R range is a high-efficiency foil faced PIR insulation with a certified thermal conductivity (λ - lambda value) of 0.022W/mK.

Rigid PIR Foam insulation materials can directly contribute to strategies for conserving energy and significantly reduce the effects of global warming.

PIR Insulation is very thermally efficient, as determined by using long-term thermal resistance values (R-Value). 

Xtratherm PIR insulation board is stable, rot proof and will remain effective for the life span of the building (depending on specification and installation).

High-efficiency PIR (polyiso) foam insulation core is a commonly used material in the construction industry.

This product is an improvement of previously used PUR boards (polyurethane), typically produced as a foam and used as rigid thermal insulation.

Xtratherm Thin-R provides the most efficient U-values with minimal intrusion into valuable living space. 

Xtratherm Thin-R has excellent thermal bridging details, thus reducing heat loss and saving money on energy bills.

Care should be taken to avoid contact with acids, petrol, alkalis and mineral oil, when contact is made, clean materials in a safe manner before installation.

Thin-R insulation core and composite foil facings resist attack by mould, fungi, bacteria and microbial growth.

PIR foam is not only safe but also beneficial to the health of building users and installers.

Specification:

Thickness: 70mm

Size: 1200mm x 2400mm

Board coverage: 2.88m2

Density (Foam Core): 30-32 Kg/m3

Weight: approx. 6.18kg

Thermal Conductivity: 0.022 W/mk

R-Value: 3.18m2K/W

Compressive Strength: >150 kPa

Water Vapour Resistivity: >100 MNs/gm

Surface spread of flame: Class 1

Reaction to fire: E

Key Points:

 · Avoids Intrusion into Living Area

 · Reduced Risk of Condensation

 · Low Emissivity Foil Facings

 · Lightweight and Easy to Install

 · Reduced Thermal Bridging

Handling, Cutting and Storage:

Xtratherm insulation should be stored off the ground, on a clean flat surface and must be stored under cover. 

The polythene wrapping is not considered adequate protection for outside exposure. 

Care should be taken to protect the insulation in storage and during the build process.

The insulation boards can be readily cut using a sharp knife or fine toothed saw. 

Ensure tight fitting of the insulation boards to achieve continuity of insulation as asked for within the ACDs.

Appropriate PPE should be worn when handling insulation.

Durability:

Xtratherm products are stable, rot proof and will remain effective for the life span of the building, dependent on specification and installation. 

Care should be taken to avoid contact with acids, petrol, alkalis and mineral oil, when contact is made, clean materials in a safe manner before installation.

Certification:

·BBA Certification No. 08/4613. Issue date: 5 August 2011

·BS EN ISO 9001 Quality Management System

·BS EN ISO 14001 Environmental Management System

*Further information may be found in our Downloads section.

Fairly easy to access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet ǀ