GrubMates®

Patent pending

Eliminates Mushrooming (Volcanoeing), splitting, cracking and delaminating of the Fibre Cement board and finishes flush with the surface of the board.

Introducing the innovative, new GrubMates® invention for fixing Fibre Cement Board in steel framed houses.

Ideal for use in attaching Fibre Cement Soffit lining boards to steel battens or attaching wall bracing boards in steel frame housing but can also be used where ever 4.50mm or 6.00mm Fibre Cement sheeting is attached to steel battens from 0.42mm up to 2.40mm steel.

GrubMates® most significant feature is the innovative combination of head and shank design. This allows the screw head to embed flush into the Fibre cement board with minimal explusion of material from the hole – eliminating the “mushrooming” problem experienced with all other screw fixings that finish flush or below the board.

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