E-Block Air Tight Products

Features include Engineered for Superior Sound Insulation, Quality assured manufacture, High thermal mass, Produced nationwide, Long term durability, Sustainable production process, Available in solid and hollow format for ultimate versatility and Ideally suited for use in commercial and leisure development.

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Masonry Calculator

Find out how much masonry you need to complete your project below.

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You require 25kg bags of Masonry/Coloured Mortar @ 10mm joint.

Please note: We recommend that you make an additional provision of 5% for wastage.

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Technical Specs

Size (mm)440x215 (Solid) 440x100 (Solid – Soap-bar)440x140 (Solid – Soap-Bar)440x215 (Hollow & U Block)215x215 (Hollow & U Block)440x215 L Block215x100 Stock Brick
Thickness (mm)65 10010010021521510065
Density>2000kg/m³>2000kg/m³>2000kg/m³>2000kg/m³>2000kg/m³>2000kg/m³>2000kg/m³
Strength (N/mm²)7.5, 157.5, 157.5, 157.5, 107.5, 107.5, 157.5, 15
FinishPaint GradePaint GradePaint GradePaint GradePaint GradePaint GradePaint Grade
Thermal1.00 - 1.11W/mK (λ10,dry Mat)1.00 - 1.11W/mK (λ10,dry Mat)1.00 - 1.11W/mK (λ10,dry Mat)1.00 - 1.11W/mK (λ10,dry Mat)1.00 - 1.11W/mK (λ10,dry Mat)1.00 - 1.11W/mK (λ10,dry Mat)1.00 - 1.11W/mK (λ10,dry Mat)