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Forterra Thermalite Aircrete Hi Strength 100mm Block
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Forterra Thermalite Aircrete Hi-Strength 100mm Block

SKU: 223469
Est. £2.06 - £2.30  + VAT
Hi-Strength 7 block has been specifically designed for applications such as flats of three storeys and above, offices, supermarkets and retail parks, where loading conditions require a 7.3N/mm² building block.

Product Description

Thermalite aircrete blocks provide a cost-effective solution for wall, floor and below-ground constructions. A closed micro-cellular structure, that features tiny pockets of trapped air, gives Thermalite its distinctive features: high thermal and sound insulation, lightness for handling, high compressive strength and fire resistance. Thermalite’s excellent thermal insulation properties make U-value targets easier to achieve and can help reduce the CO2 emissions during a building’s life.

All Thermalite blocks are manufactured with scratch marks to help you quickly and easily identify the technical performance of each block. This is unique to Thermalite and is particularly useful when the products are in build. The products and corresponding scratch marks are shown below.

Product Specification

BrandForterra
Compressive Strength (N/mm²)7.3
Edge DetailSquare
Fire PerformanceEuroclass A1 non-combustible (EN13501-1: 2018)
Height (mm)215
Length (mm)400
MaterialAutoclaved Aerated Concrete (AAC)
RangeThermalite Hi-Strength 7
Sales Quantity1
Thickness (mm)100
Dimensions (metric)100mm x 400mm x 215mm
EAN/GTIN5050246300216
Gross Dry Density (kg/m³)730
Pack Qty. (units)1
Thermal Conductivity External (W/mK)0.2
Thermal Conductivity Internal (W/mK)0.18
Thermal Resistance Exposed (m².K/W)0.5
Thermal Resistance Protected (m².K/W)0.556
Unit Weight (kg)9.1
AvailabilityIn Stock