This 290x45mm Structural Hardwood Timber F17 is a finger-jointed, making it suitable for decking, bearers, joists, rails, and fencing in a range of situations. It is kiln-dried for strength and dimensional stability.

• This structural hardwood beam is kiln dried (KD) to improve strength and dimensional stability
• The kiln dried hardwood timber is stress graded to an F17 level for strength you can trust
• This H3 treated hardwood timber is designed to protect against moderate fungal decay and insect attack in above ground situations
• This Victorian Ash hardwood offers good all-round workability
• This F17 structural timber is finger jointed and laminated

Due to the H3 treatment, this structural hardwood beam can withstand occasional wetting, though it must be allowed to dry out. Bowens recommends applying a sealing treatment to help protect against insect attacks and prolong the life of this product. This product is also available in other dimensions, such as 90x35mm, 190x45mm, and 240x45mm.

Check out our wide range of structural hardwood timber online for your next project.