Name: Thermoblock
Brand: Marmox (UK) Ltd
SKU: nxaWUFR1bjnj175ro1vaLG

Material

Polystyrene

Concrete

Manufacturer guidance

A core of fire resistant extruded polystyrene (XPS) insulation, encasing two rows of epoxy-concrete.

Shape

Rectangle

Length

600 mm

Width

100 mm

215 mm

140 mm

Height

65 mm

100 mm

Warranty description

Lifetime

Uniclass

Pr_20_93_52_48 Loadbearing thermal break unitsPrimary

CAWS

F30/185 Transmitted noise reduction system

Third-party certification

BRE certified.

Dimensions (nominal)

Width

100–215 mm.

Recycled content

7%.

Compressive strength (minimum)

9 N/mm².

Thermal conductivity (maximum)

0.05 W/m·K.

Thickness

65 mm.

Guidance for specification option:

Standard thickness. To suit typical UK brick heights. Available in all three widths.

Thickness of insulation (to EN 823): 60 mm.
Weight (to EN 822): 100 mm: 1.6 kg; 140 mm: 1.9 kg; 215 mm: 2.5 kg.
Thermal conductivity (K-Value) of insulant (to EN 12664/ EN 13165): 0.028 W/m·K.
Thermal conductivity (K-Value) of support columns (to EN 12667): 0.130 W/m·K.
Thermal conductivity (K-Value) of slurry coating (to EN 10456): 1.15 W/m·K.
Thermal conductivity (K-Value) of insulation core (to EN 12664/ 5/ 7): 0.047 W/m·K.
Vertical thermal resistance (R-Value) of insulation core (EN 12667): 1.4 m²K/W.
Characteristic compressive strength (EN 771-4): 100 mm: 6.6 N/mm²; 140 mm: 8 N/mm²; 215 mm: 8 N/mm².
Characteristic shear strength in a masonry wall (Eurocode 6): 0.18 N/mm².
Expansion coefficient (to EN 53752): 0.07 mm/m·K.
Water absorption (EN 771-3): 3.1%.
Maximum operating temperature (to EN 14706): 75°C.

100 mm.

Guidance for specification option:

Extra thick, providing 33% more insulation than the standard Thermoblock. To achieve a thermal resistance (R-value) of 2 m²K/W. Available in all three widths.

Thickness of insulation (to EN 823): 95 mm.
Weight (to EN 822): 100 mm: 2.2 kg; 140 mm: 2.6 kg; 215 mm: 4 kg.
Thermal conductivity (K-Value) of insulant (to EN 12664/ EN 13165): 0.028 W/m·K.
Thermal conductivity (K-Value) of support columns (to EN 12667): 0.130 W/m·K.
Thermal conductivity (K-Value) of slurry coating (to EN 10456): 1.15 W/m·K.
Thermal conductivity (K-Value) of insulation core (to EN 12664/ 5/ 7): 0.047 W/m·K.
Vertical thermal resistance (R-Value) of insulation core (EN 12667): 2.1 m²K/W.
Characteristic compressive strength (EN 771-4): 100 mm: 6.6 N/mm²; 140 mm: 8 N/mm²; 215 mm: 8 N/mm².
Expansion coefficient (to EN 53752): 0.07 mm/m·K.
Water absorption (EN 771-3): 2.2%.
Maximum operating temperature (to EN 14706): 75°C.

Fire resistance (to EN 13164/ EN 1365-1)

Class E, >120 minutes.

Length

600 mm.

Contains Red List materials

Country of material origin

Egypt

Country of product manufacture

Egypt

Material

Polystyrene

Concrete

Manufacturer guidance

A core of fire resistant extruded polystyrene (XPS) insulation, encasing two rows of epoxy-concrete.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

20 %

Platform

Compatible

Version

Revit

IFC

Thermoblock

Application

Description

General information

Material

Manufacturer guidance

Shape

Length

Width

Height

Warranty description

Uniclass

CAWS

Product range

Specification data - Loadbearing thermal break units

Third-party certification

BRE certified.

Dimensions (nominal)

Width

100–215 mm.

Recycled content

7%.

Compressive strength (minimum)

Thermal conductivity (maximum)

Thickness

Fire resistance (to EN 13164/ EN 1365-1)

Length

Sustainability data

Contains Red List materials

Country of material origin

Country of product manufacture

Material

Manufacturer guidance

Recycled content

Third party certifications

BIM objects

Third party certifications

Literature

Material	Polystyrene Concrete Manufacturer guidance A core of fire resistant extruded polystyrene (XPS) insulation, encasing two rows of epoxy-concrete.
Shape	Rectangle
Length	600 mm
Width	100 mm 215 mm 140 mm
Height	65 mm 100 mm
Warranty description	Lifetime