Home > Companies > James Latham > G-Brick Cover XPS

Insulating and decorative cover panel, with extruded polystyrene (XPS) core.

Benefits:

  • Resilient, with both structural and decorative properties.
  • Lightweight.
  • High thermal and acoustic efficiency.
  • Joining mechanism included along the perimeter.
  • Sustainable and industrialized.
  • Extruded polystyrene core meets the most demanding energy needs.
  • FSC®- and PEFC-certified.

Applications:

Mainly for use on roofs, or as covers on new-builds or renovations.

Standard product features

Material:

Extremely durable poplar plywood with class III exterior glue.

Size (h x w):

2400 x 600 mm.

Thickness:

120 mm overall; 100 mm of extruded polystyrene, with a 10 mm panel on either side (one Duraply Plywood, one Efficiency Poplar).

Technical characteristics:

  • Density: 11.9 kg/m².
  • Weight: 17.1 kg.
  • Thermal transmittance: 0.32 W/m²K.
  • Modulus of elasticity: 4200 N/mm².
  • Moisture content: 8–14%.
  • Face screw holding: 145 kgf.

Options

Finish:

Others available. Consult manufacturer for information.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-60-90/410 Structural insulated roof panels
45-60-90/415 Structural insulated wall panels

Product specification

An important note about specifying

Manufacturer

Name:

James Latham

Tel:

+44 (0) 207 288 6417

Product reference

G-Brick Cover XPS

Finish

[Eucalyptus globulus]
[Maple]
[Poplar]

Durable extra panel

[Required]
-
For maximum strength and efficiency. Consult manufacturer and insert requirements.
[Not required]

Class three wood treatment

[Required]
-
For anti-fungi and insect attack.
[Not required]

Manufacturer details

Suite 301 ,
Business Design Centre ,
52 Upper Street,
London, N1 0QH
Tel +44 (0) 207 288 6417
Fax +44 (0)116 281 3806
NBS Plus
RIBA CPD