Contact Us

We love to hear from you any feedback or questions regarding BiForm solid composite decking solutions. 

International Customers
+64 9 636 3511

New Zealand
09 636 3511/  0800 449 274

Unit 8, 69 Captain Springs Road, Onehunga
Auckland
New Zealand

09 636 3511

Eco-friendly solid composite decking solutions based in New Zealand.

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Accessories

Accessories

BiForm accessories have been specially designed and proven over the years to be durable and user friendly.

 
 

Form 140 Decking Clip

Fixing Clips

This concealed clip is used to attach the 140 mm boards to the joist below – one on every joist (450mm centres), by sliding the clip into the side groove of the board and screwing into the joist with a blackened Stainless Steel screw.

Sold in buckets of 200.


Form 130 Decking Clip

Fixing Clips


This concealed clip is used to attach the 130 mm boards to the joist below – one on every joist (400mm centres), by sliding the clip into the side groove of the board and screwing into the joist with a blackened Stainless Steel screw.

Sold in buckets of 200.

 
 

 
 

Black Stainless Steel Fixing Screw

For use with the decking Clips andStop clips. Made from blackened 304 stainless steel, 40mm 6G with a No1square drive head. Also available in blackened 316 Stainless Steel. The head size has been designed to be easily unscrewed from between the boards with out causing damage.Use of your drill on low torque and leaving screws loose until the next board is in position is recommended.

Sold in buckets of 200.


    
Winged Composite Deck Screw

A winged decking screw made from 316 Stainless Steel, with a No 2 square drive head. 50mm for the Form 130 boards and 65 mm for the Form140 boards. Designed to surface fix edgeboards and breakerboards without leaving a mushrooming effect.

Sold in bags of 50.

 
 

 
 

TUSK TUNGSTEN CARBIDE BLADE

When cutting our decking, we recommend Tusk Tungsten Carbide Blades. Available in 10 inch & 12 inch sized, 80 teeth blades.

Available now from BiForm Decks.


Stop Clip

Designed to stop or reduce thermal movement of the deck boards Fastened with Black stainless steel fixing screws. See instructions here.

Sold in bags of 10

 
 

 
 

Stack N Pack Joist MountS & PACKERS

A stackable joist mount, specifically designed to support joists and provide drainage over waterproof membranes and concrete substrates. Achieve your desired height using our color coded packers.

Joist Mounts sold in boxes of 24. Packers sold in bags of 12.


Stack N Pack Joist Mount

Colour coded in Green (5mm), White (3mm) and Green (2mm), these packers are specially designed to lift our Stack N Pack Joist Mounts to the desired height. Prefect for building over a waterproof membrane fall or angled surface”. Picture to be used is attached (pic of single black joist mount with one green grey and white packer underneath.

 
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Reduce gap clip

304 Blackened stainless steel clips designed to reduce the gap between boards from 5mm to 3mm.

Sold in bags of 100


No1 Square Drive Bit

One is supplied with your order. For use on the concealed fixers between the boards.

50mm