British Woodcrete ICF · BBA Certified · South Wales
The original British-made woodcrete insulated concrete form. Up to 30% cheaper than traditional masonry, with the thermal efficiency to hit Passive House - right out of the block.
Certifications & Standards
Ecobrix wall form units are made of woodcrete - recycled wood mixed with cement - as strong as conventional blockwork, with the thermal efficiency of timber and PIR insulation built into every unit.
Hollow units dry-stack directly onto the foundation and fill with ready-mix concrete. No mortar. No propping. Buildable in all weathers - including sub-zero temperatures.
Learn MoreEcobrix ICF suits all types of construction - individual self-build homes to large residential and commercial projects. The same system, every scale.
Faster programmes, reduced costs, future-proofed against tightening regulations. Seven terraced homes delivered in just eight weeks at West Carclaze, Cornwall.
Find out more Self-BuildSelf-BuildersA system designed to be manageable without specialist trades. Free training days year-round. Excellent for passive house and low-energy self-build projects.
Find out more CommercialCommercialHotels, industrial, mixed-use. The Durisol system has been used on projects exceeding 20 storeys internationally, with approved partners available nationwide.
Find out moreU-values of 0.15 or under. PSI values 0.04–0.08. Passive House within reach on every project without additional external insulation.
Certified 90 minutes, tested to 4 hours at 1100°C to BS476: Pt 20. Woodcrete won't burn or rot. Considerably exceeds UK and European requirements.
Up to 30% cheaper than traditional brick and block. British manufacturing means stable pricing unaffected by currency fluctuation or import delays.
60% recycled wood from timber by-products. Once mineralised, the embedded carbon is permanently captured. Net carbon cost approaches neutral.
Dry-stacked with no mortar, no propping, buildable in all weathers. Significantly faster programme than cavity masonry on equivalent projects.
Significant concrete mass delivers excellent sound reduction - ideal for terraced housing, hotels, and mixed-use developments.
BBA certified, LABC approved, and independently fire-tested to four hours. Compliant with all current and upcoming British Building Regulations.
Full BBA certification - the highest independent UK standard for construction products.
Technically approved across all construction types and walling applications.
Tested to 240 min at 1100°C. Certified to 90 min. Exceeds UK and European fire standards.
Achieves U-values of 0.15 W/m²K or below without additional external insulation.