A must-have accessory when fitting any Warmup underfloor heating system, these 40mm wood screws are the perfect choice for any professional installer.
Designed specially for use when fixing insulation boards, with this pack of 100 x 40mm wood screws, you can fit approximately 5 boards in total.
Easy to use, these 40mm wood screws from Warmup are tough, durable and will provide a solid construction for your underfloor heating system.
These are the only wood screws that are recommended for use when fixing your Warmup insulation boards.
Installation
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