Lignacrete - A high density, robust, loadbearing block, suitable for internal and external walls, above and below ground. 

Coursing Blocks are manufactured to BS EN 771-3 under a BSI certified Quality System complying with BS EN 9001.

Coursing Blocks – Ash GP, Fibo, Lignacrete and Lignacite – SAVE TIME AND MONEY

Coursing Blocks are available for use in bonding and infill to ensure that a uniform thermal performance is achieved throughout the wall. Their use will save time and money by reducing the need for on-site cutting of full sized blocks, reduce waste and improve productivity. Compared to conventional brick size coursing units, Coursing Blocks are larger, meaning fewer units need to be laid and less mortar is used. Coursing Blocks will also eliminate the risk of differential movement which can be caused when different materials are used in the same wall.

Features and Benefits:

Size: 140mm

Solid Dense Concrete Block

Medium grey in colour

Granular surface texture

Suitable for locations where the surface will not be seen i.e plastered or rendered

Above and Below Ground - Suitable for various applications above and below ground.

Paint Grade

A1 Fire Rating - High level of fire protection

Sound Insulation - Excellent sound insulation performance

High Strength - Up to 22.5Nmm2

Coursing Block - Co-ordinating coursing block available

APPLICATIONS

Infill above doors and windows

Coursing at floor and ceiling level

Making up between joists

High strength walls – unit strengths up to 22.5N/mm 2 in the Lignacrete range