Q & A
Is it possible to have flashings made longer than 3000mm?
Standard flashing lengths are generally 2000mm up to 3600mm. It may be possible to make flashings up to 4000mm long.If this is required, please...
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My roof has Velux windows can Merlin Metals supply flashing kits?
We can supply custom-made flashing kits to suit any size window or other opening in a roof. To do this, we would need to...
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Can standing seam panels be installed directly onto a SIP panel?
To install onto a SIPS (structural insulated panels), the top board should be at least 18mm thick in order to provide the correct pull...
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Will a metal roof be noisy?
If a metal roof were to be installed without any form of insulated build up then yes, you would likely hear the rain hitting...
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How far apart should rails/battens be for fixing reveal panels to?
Reveal panel rails should be set at 600mm centres.
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How should I store panels & flashings before they are fitted?
Materials should be kept dry and on a flat surface. If panels or flashings are allowed to get wet, moisture can get between the...
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How long can STS Panels® be made?
Factory produced panels are supplied in lengths up to 12 metres.Other lengths are available up to 15 metres if they are logistically possible to...
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What is fully supported?
The standing seam profiles Merlin Metals supply can be mounted on all roof build-ups.The only prerequisite being that it is fully supported.This means the...
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What is the minimum roof pitch for standing seam panels?
The minimum roof pitch for fully supported metal roofing is 3°, although a minimum pitch of 5° is recommended.
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