GDA
GDA Sp. z o.o. is a Gdansk-based manufacturer of geosynthetic cementitious composite mats (GCCM) for construction applications, founded in 2014. Their product range includes Actimat, Solidmat, R-mat, Actitex, and Actistop.
These innovative materials are used in water reservoirs, dams, transport infrastructure, canals, and waste storage sites.
Concrete
1EPD
EPDs certified
PL · Since 2025
✓ Certified by EPD Polska
"Our GCCM products replace concrete in applications where heavy plant would otherwise be required. The EPD makes that environmental advantage visible and verifiable."
Waterproofing and Sealing systems Share this certification
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ISO 14025 · EN 15804+A2