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We have a range of moulding sizes available to finish the look of your weatherboards.

Clelands Timber Products have over a 100 years’ experience in the timber industry and produce a CodeMark approved Complete Weatherboard System. NZ radiata pine is processed at our New Plymouth based facility including, scanning and removal of defects, finger jointing, machining our many finishes, treating, pre priming and packaging.

Options Available

Profile Finished size Length Grade Treatment Finish Profile
18 x 18 D4S 40 Eaves Mould, 28.40 x 18 D4S, 24S Arissed D4S 6.3m Finger Jointed H3.1 One coat Oil

Finish Options

Single Coat

Our primer is a machine coated alkyd oil based primer designed as an adhesion coat for the next coat of paint. This primer does not waterproof the timber but does slow water uptake.

Radiata Pine contains tannin which can cause paint to turn brown. Our primer blocks the migration of the tannin into the paint coating minimising the discolouration of the painted surface.

Treatment Types

LOSP H3.1

LOSP H3.1 is an effective preservative designed to provide lasting protection for wood products used in external situations above ground protecting against decay and insects. The timber is treated in finished form which improves its dimensional stability.

This LOSP product comes with a 25 year guarantee against fungal decay and insect attack and is water repellent to reduce general uptake of moisture.

For more detailed information about this process refer to http://www.kopperspc.co.nz/products/protim-optiumum-losp.html

Grades Available

Finger Jointed

Finger jointing results in much higher quality and stronger pieces and components, while dramatically reducing waste. The two most important advantages of finger jointed lumber are straightness and dimensional stability.