Decking Support Posts and Joists

Using the correct decking posts and joists is really important when building a deck, both in terms of the class of treatment and strength rating of the components. Q-Deck's sub-frame product range should meet most requirements effectively.

Kiln Dried strength graded (C16) Joist with eased edges treated to usage class 3 and available in various sizes and lengths. Although the joists are of a lower visual and finish quality they are also suitable for constructing pergolas. (Note: each joist has printing along the entire length of one of its widest faces)

	Q-Deck Deck Joist Multi-Purpose 44 x 144mm FOR USE IN GROUND CONTACT Use Class 4 44 x 144mm Top quality use class 4 deck joists preservative pre-treated with Tanalith E Extra giving the timber water repellant properties and can even be used in ground contact situations.They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Deck Joist Multi-Purpose 44 x 95mm FOR USE IN GROUND CONTACT Use Class 4 44 x 95mm Top quality use class 4 deck joists preservative pre-treated with Tanalith E Extra giving the timber water repellant properties and can even be used in ground contact situations. It is a false economy to try to save money by buying cheap joists that may not have been preservative pre-treated to the correct specification for decking construction.	More Images
	Q-Deck Plus Deck Joists 45 x 95mm FOR USE ABOVE GROUND Use Class 3 45 x 95mm Q-Deck Plus Deck Joists are treated to the correct specification for deck construction but please note they are only suitable for use above/out of ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Plus Deck Joists 45 x 145mm FOR USE ABOVE GROUND Use Class 3 45 x 145mm Q-Deck Plus Deck Joists are treated to the correct specification for deck construction but please note they are only suitable for use above/out of ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Plus Deck Joists 45 x 195mm FOR USE ABOVE GROUND Use Class 3 45 x 195mm Q-Deck Plus Deck Joists are treated to the correct specification for deck construction but please note they are only suitable for use above/out of ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Plus Deck Joists 45 x 220mm FOR USE ABOVE GROUND Use Class 3 45 x 220mm Q-Deck Plus Deck Joists are treated to the correct specification for deck construction but please note they are only suitable for use above/out of ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Plus Deck Joists/Beam 72 x 95mm FOR USE ABOVE GROUND Use Class 3 72 x 95mm Q-Deck Plus Deck Joists are treated to the correct specification for deck construction but please note they are only suitable for use above/out of ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Plus Long Contemporary Newel Post 85 x 85 x 3000mm - FOR USE IN GROUND CONTACT Use Class 4 85 x 85 x 3000mm High quality knotched softwood newel post for the construction of high level decks i.e. support post through to newel post or high quality pergolas or fencing. Designed for use in ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties	More Images
	Q-Deck Plus Deck Joists/Beam 72 x 220mm FOR USE ABOVE GROUND Use Class 3 72 x 220mm Q-Deck Plus Deck Joists are treated to the correct specification for deck construction but please note they are only suitable for use above/out of ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties.	More Images
	Q-Deck Plus Multi Purpose Post 85 x 85mm FOR USE IN GROUND CONTACT Use Class 4 85 x 85mm High quality softwood post material for construcion of suitable specification deck support posts and high quality pergolas and fencing posts. Designed for use in ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties	More Images
	Q-Deck Plus Long Classic Newel Post 85 x 85 x 3000mm - FOR USE IN GROUND CONTACT Use Class 4 85 x 85 x 3000mm High quality turned softwood newel post for the construction of high level decks i.e. support post through to newel post or high quality pergolas or fencing. Designed for use in ground contact. They are preservative pre-treated with Tanalith E Extra giving the timber water repellant properties	More Images

 

Certain Usage Class 4 joists can be supplied if required. Please consult your Q-Deck® retailer who will pass the enquiry onto Hoppings Softwood Products for consideration.

Note: Multi-purpose 44 x 95mm and 44mm x 144mm UC4 material can be supplied strength graded if required.

#Available strength graded to Strength Class C16, if required