Certified to build safer, faster, and greener
Meets the EU's strictest standards
Spain's exclusive Isotex supplier
Eliminates traditional formwork
3-step build process drops skill requirements
"Adult lego" stacking cuts build time by up to 50%
Isotex blocks and floors are fire-resistant, insulated, and soundproof
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European Technical Assessment
EPD Type III
BASF Neopor BMBcert certification
MEC 2022 compliance
LEED compatible
BREEAM compatible
ITACA compatible
VOC tested
Indoor Air Comfort Gold certified
REI 120 (walls)
Fire resistance REI 120 (walls)
Fire resistance REI 240 (floors)
"Build Well" certificate — Bordeaux 2018
Thermal performance - U-values tested to UNI EN ISO 6946, UNI 10355, EN 10211
ISO 9001
CE Marking



In-depth training for your team to build with Isotex
Isotex block and floor type breakdowns plus use cases
Our own trained team to build out your Isotex structure for you
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HDIII 44/20
Standard external wall

HDIII 38/14
Standard external wall

HDIII 33/10
Standard external wall

HDIII 30/7
Standard external wall

HB 44/15-2
Standard internal wall

HB 30/19
Standard internal wall

HB 25/16
Standard internal wall

HB 20
Standard internal wall
We are Spain's sole distributor of the Isotex building system. Isotex is the most complete wood-cement ICF construction system in Europe, proven across 400,000 homes.
We work with self-builders, developers, and architects across Andalucia who want buildings that perform on energy, safety, acoustics, and structural integrity without the cost and complexity of traditional construction.
Our mission is to help developers build sustainable projects faster, without labour shortages burning budget through delays.
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If you want to cut your building costs, easily meet strict regulations, or deliver more projects quickly then fill in our form to book a call
Or call +34 681 05 73 80






