Co2timber Open Joint

British Western Red Cedar - Planed All Round (PAR)

Size MM Per Length
17mm X 65mm X 2400mm£ 7.48
17mm X 90mm X 2400mm£ 8.63
17mm X 65mm X 3600mm£ 10.69
17mm X 140mm X 2400mm£ 11.07
17mm X 90mm X 3600mm£ 12.34
17mm X 140mm X 3600mm£ 15.85

All Prices Exc. V.A.T. and Delivery.

Planed all round or prepared timber is as it says planed on all four sides.

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Co2timber Open Joint PAR

PAR also know as prepared timber has a multipliable of uses and is among the most popular type of timber profiles used today, Cedar natural resistance to decay and moisture absorption means it can typically be installed without treatment. Rated BS EN 350 class 3 moderately durability (see below) and is subject to little movement when installed.

For hardwood and imported timbers please see:- Canadian Western Red Cedar   -  Siberian Larch  -  Hardwood Balau and Red Grandis


When selecting your timber type for your project it is worth taking in to consideration BS EN 350 timber durability class.

Durability is the ability of a species to resist decay either naturally or through preservatives. The Class is based on the ability of the heartwood (inner part of the tree) to resist fungal decay. The sapwood (the living outermost portion of the tree)is considered not durable and should not be used for external projects without preservative.

BS EN 350 has 5 classes of durability they are:-

Class 1 to 3 can be left as untreated timber, a natural ageing process will accrue e.g. Cedar will turn a grey colour. Class 4 and 5 will need to be treated with preservatives.

For further information see order please/enquire call us on 01460 281225, or email or use our Quick Quote Form.

All Prices Exc. V.A.T. and Delivery.

Discounts available on larger orders. Delivery and minimum order value click here.

PAR Boards Required Calculators

* Please note this is a guide calculation and includes 10% wastage.

Area sqm Width of Board

Gap between Board mm

Area to be clad: 0 sqm, gap between Board 0 mm

You will need:

0 linear metres including 10% wastage of 0 mm width board