Calibrated square pine beam, pressure-treated with a protective antiseptic (usually green or brown).

Used in load-bearing and non-load-bearing exterior structures: fence posts, pergola and porch supports, gazebo frames, decks, playgrounds, battens for facade cladding, etc.

Class AB: standard construction quality (sound knots are permitted).

Autoclave impregnation provides long-lasting protection against rot, fungi, and wood-boring insects, making the material suitable for outdoor use without the need for additional treatments.