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Exitex - 20mm Flat Setting Blocks
£0.36
(£0.43 inc. VAT)
Availability: Special Order 7-14 Days
Quick Overview
Flat Setting Block-
3mm thick for 20mm double glazed units
No trapped moisture, undercut drainage channels
Can be stacked to produce a greater air space in multiples of 3mm
3mm thick for 20mm double glazed units
No trapped moisture, undercut drainage channels
Can be stacked to produce a greater air space in multiples of 3mm
