This information has been prepared for use by Bestall & Co only – it may not be used or reproduced in any way without our prior consent in writing.  Do not rely solely on the information presented here as manufacturers’ products, instructions and advice are liable to change – always read up to date information from the manufacturer before purchasing and using, and speak to them directly for specific information and advice.  Bestall & Co is therefore unable to accept liability for any incorrect information supplied by third parties or for incorrect installation of materials/product which are not installed to manufacturer’s recommendations.