Home > Companies > Xtratherm UK Ltd > Thin-R Walk-R

A rigid polyisocyanurate (PIR) insulation board laminated to moisture-resistant chipboard. The board is designed to form safe access to services in loft spaces that are insulated between and across ceiling joists.

Standard product features

Standard:

Insulation to BS EN 13165.

Board size:

1200 x 600 mm.

Edge profile:

Long edges tongued and grooved; short edges square.

Thickness:

  • PIR insulation: 75 mm.
  • Chipboard: 18 mm.

Thermal conductivity (lambda value):

Insulation: 0.022 W/mK.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-45-65/430 Polyisocyanurate (PIR) foam board

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Xtratherm UK Ltd

Tel:

+44 (0)371 2221033

Product reference

Walk-R

Manufacturer details

Park Road,
Holmewood Enterprise Park,
Chesterfield,
Derbyshire, S42 5UY
Tel +44 (0)371 2221033
Fax +44 (0)371 2221044
NBS Plus
NBS National BIM Library
RIBA CPD