Prolam I-Joists

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The flanges are made up from ultrasonically graded LVL15, making them the stiffest I joists available in New Zealand, bonded with exterior adhesive for more load bearing capacity.

The webs being Orientated Strand Board (OSB) are known for their superior strength and consistant performance. 

Prolam I Joists are more uniform than solid sawn joists. They stay straighter and are manufactured with no camber, so there is no chance of crown down or upside down installation. They resist shrinking, twisting, warping and splitting for squeak resistant floors and quality roofs and ceilings.

Holes may be easily cut in the web according to the tables on page 22, allowing ducts and utilities to be run through the joists. Pre-punched 40 mm knockout holes are provided in the web for small diameter services or wiring.

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Request price / brochure
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Also from Prolam

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Prolam I-Joists

The flanges are made up from ultrasonically graded LVL15, making them the stiffest I joists available in New Zealand, bonded with exterior adhesive for more load bearing capacity.

The webs being Orientated Strand Board (OSB) are known for their superior strength and consistant performance. 

Prolam I Joists are more uniform than solid sawn joists. They stay straighter and are manufactured with no camber, so there is no chance of crown down or upside down installation. They resist shrinking, twisting, warping and splitting for squeak resistant floors and quality roofs and ceilings.

Holes may be easily cut in the web according to the tables on page 22, allowing ducts and utilities to be run through the joists. Pre-punched 40 mm knockout holes are provided in the web for small diameter services or wiring.

Visit company website
Request price / brochure
Downloads
Contact the supplier

Also from Prolam

Done tagging
Full screen

Prolam I-Joists

The flanges are made up from ultrasonically graded LVL15, making them the stiffest I joists available in New Zealand, bonded with exterior adhesive for more load bearing capacity.

The webs being Orientated Strand Board (OSB) are known for their superior strength and consistant performance. 

Prolam I Joists are more uniform than solid sawn joists. They stay straighter and are manufactured with no camber, so there is no chance of crown down or upside down installation. They resist shrinking, twisting, warping and splitting for squeak resistant floors and quality roofs and ceilings.

Holes may be easily cut in the web according to the tables on page 22, allowing ducts and utilities to be run through the joists. Pre-punched 40 mm knockout holes are provided in the web for small diameter services or wiring.

Visit company website
Request price / brochure
Downloads
Contact the supplier
Done tagging
Full screen