Features
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Predrills its own expansion hole. |
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Save up to 50% installation time! |
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Patent pending wing design drills an over sized hole into the polycarbonate material. |
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Step 1
Insert PolyZips® into 5/16 socket and carefully position screw in centre of sheet crest to prevent any skidding or scratching.
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Step 2
Using a variable speed screw gun, start drilling slowly keeping screw straight to give you the correct oversized hole in your polycarbonate material. |
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Step 3
Keep driving screw until it engages into the batten and EPDM washer sits securely. Do not over tighten screw, as it may cause failure.
PolyZIPS® is suitable for fixing into both timber and thin metal battens up to 1.2mm thick.
Some hardwoods may require pre-drilling. |
Always check with material supplier recommendations for number of fasteners and spacing’s required.
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