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Leafguards, Grates and Frames
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Standard Sarnafil leafguards for Sarnafil G/S and TG/TS rainwater outlets, are manufactured from rigid UV resistant PVC and are designed to fit all Sarnafil outlets from 56mm to 150mm. All flow rates quoted for Sarnafil G/S and TG/TS rainwater outlets, are based on the use of Sarnafil leafguard and are calculated with the leafguard in place.
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Stainless steel leafguards are only available for use with Sarnafil Double L rainwater outlets and increase the life expectancy of the leaf guard, to match the life expectancy of the Sarnafil membrane. Flow rates for Sarnafil Double L outlets fitted with a stainless steel leafguard, are calculated with the leafguard in place.
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Square Sarnafil grates and frames are used to provide maintenance access to rainwater outlets in paved and ballasted roof applications and are manufactured from either stainless steel or galvanised steel in a range of thickness’ to suit different applications.
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The stainless steel frame is 260mm x 260mm square and 23mm deep with a matching grate. Galvanised steel frames are available 200mm x 200mm x 40mm, 200mm x 200mm x 60mm and 250mm x 250mm x 60mm, with a matching grate.
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© 2006 Sarnafil Ltd. Legal Disclaimer
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