Sub-Framing - SUB System

Lidco offers a range of sub-heads and sub-sills to suit framing sizes of 65mm, 76mm, 100mm, 125mm, 150mm, 200mm and 250mm.

Sub-framing sections (sub-heads, sub-sill and sub-jambs) are used to simplify installation, improve weather performance and control air infiltration. In particular, sub-heads should be used where there is likely to be vertical movement due to slab deflections or settlement and, when used with sub-sills, to simplify installation.

Available in various powder coat and anodised finishes

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