135x35 mm Gympie Messmate Decking | Sydney Timber Supply

Gympie Messmate 135 x 35mm hardwood timber - product photography

Images are for illustration purposes only. Timber is a natural material; colour, grain and appearance will vary between boards.

135x35 mm Gympie Messmate Hardwood Decking

$27.62 + GST $30.38 incl. GST per LM

Taxes included.

Quantity below = linear metres. Random lengths are supplied. Preferred individual lengths can be requested by quote.

Linear metres: 1
Total LM: 1.0 m
Subtotal (inc. GST): $30.38

135x35 mm Gympie Messmate is the thick-tier board in the Gympie Messmate range, listed with a 140x35 mm width option. Gympie Messmate is a Queensland native hardwood in pale straw to golden brown tones, with a medium, interlocking grain.

Species identity and provenance are established through supplier records. Durability class, grade, seasoning condition and structural rating for this thick section are confirmed against current supplier specification at quote stage; they are not carried across from the 19 mm decking lines.

Sold per linear metre in random lengths. Preferred lengths, packs and bulk quantities are quoted against current supplier availability: add your linear metres to the cart, or request a quote for project volumes.

Specifications

Species	Gympie Messmate
Nominal dimensions	135 × 35 mm (140 × 35 mm option, same rate)
Supplied lengths	Random lengths
Selling unit	Per linear metre (LM)
Coverage width	139 mm

Need a different length, grade or quantity? Request a quote.

Guidance

Working with this timber

Technical profile

Species: Gympie Messmate (Eucalyptus cloeziana), a Queensland native hardwood with a medium, interlocking grain.

Specification for this 135 x 35 section: the supplier specification sheet held on file covers the 86 x 19 and 135 x 19 decking profiles. Durability class, hardness, density, BAL rating and grade are therefore not published here for the thick section; they are confirmed against current supplier specification at quote stage.

Applications

Decking and outdoor work where a heavier Gympie Messmate board section is specified. Intended structural use for this section is confirmed at quote stage.

Installation

Store boards flat, fully supported and off the ground, and keep them dry before installation. Allow the timber to acclimatise at the site before fixing.
Fix with hot dipped galvanised or stainless steel screws, two per joist, pre-drilled and countersunk. Stainless steel fixings are recommended for coastal or poolside work.
Maintain ventilation gaps between boards and adequate ground clearance so the deck can dry out; the supplier installation guidelines under Documents and downloads set out clearances in detail.
Use sharp, quality cutting tools and seal cut ends with decking oil. Wear appropriate eye, ear and breathing protection when cutting.

Maintenance

Clean the surface before coating; an oxalic acid based timber cleaner removes dirt, grease and tannin stains.
Finish with a penetrating decking oil per the coating manufacturer's label, then re-coat on a regular cycle suited to exposure and traffic.
Monitor the coated timber for colour loss and dryness, and re-coat when it begins to look dry to maintain protection.