Certificates
Feel free to browse the various documents, and download any that are relevant to your project.


Embodied Carbon Data for Timber Products
Environmental Product Declaration (Posi-Joist)
Environmental Product Declaration (Roof Truss)
ISO 14001 Certificate
ISO 45001 Certificate
ISO 9001 Certificate
PEFC Certificate
Posi Joist CE Certificate
Roof Truss UKCA Certificate
Standard Bracing of Simple Duo-pitched Trussed Rafter Roofs for Dwellings





