SECA Thermo-Wood A4R4
SECA Thermo-Wood A4R4 is a type of thermally modified wood that has been treated with a thermal modification process to improve its durability and stability. The A4R4 grade refers to the wood’s knot-free appearance and its resistance to decay and insects.
The thermal modification process involves heating the wood to a high temperature in a low-oxygen environment, which changes the wood’s cell structure and chemistry. This results in wood that is more resistant to decay, insects, and moisture. The A4R4 grade also indicates that the wood is free of knots and has a consistent colour and grain pattern.
- Additional information
- Reviews (0)
SECA Thermo-Wood A4R4 20 x 94 3.600m, SECA Thermo-Wood A4R4 20 x 94 4.500m