A heavy duty threshold plate with an integral sill gasket. Ideal for use with door bottom seals on roll-up and tilt-up doors. Location Door sills. Sizes Available in stock lengths. Standard Finish Aluminium Anodised 15 microns. Satin Clear (silver) or Bronze finish. Fixing Method Zinc plated, cross recess head CKS S.T. screws of the appropriate size and colour are supplied. Used in conjunction Raven Door bottom seals. Approvals Fire AUS/NZ: Tested to AS 1530.4 & AS/NZ 1905.1 UK/EU: Tests above are similar to BS EN 1634.1, BS 476 Part 20&22