BBA Agrément Certificate
Certificate type
A stepped cavity tray system for masonry construction.
Everdry is a stepped cavity tray system. This product with a lead flashing is for brickwork construction of 75 mm course heights, at the abutment of roofs (having a pitch of 25° or greater) with cavity walls having a cavity width between 50 mm and 110 mm and with a maximum external leaf thickness of 120 mm.
Features:
Features | Project specification and scheduling service available Supplied with factory fitted lead flashing ready cut to suit the pitch of the roof and type of roof covering 195 mm high back upstand Adjustable upstand to cover 50–110 mm cavities Roof pitch marks on tray upstand to give installation guidance Optional longer tray for roof pitches between 17.5° and 25° Cavity tray builds into the outer leaf only to speed up installation and allow both inner and outer leafs to be built independently if required BBA approved |
Material | 2 mm thick medium density polyethylene |
Uniclass 2015 | |
CAWS | F30/370 Preformed cavity trays F30/56 Preformed cavity trays |
Product Reference | Everdry Stepped Cavity Tray 75 mm Course Height With Attached Lead Flashing |
Location | As shown on drawings |
Lead length | LongMedium to high profile tiles. ShortSlates and low profile tiles. |
Intermediate tray, product code | Not required20001Right hand, length 225 mm. 20002Left hand, length 225 mm. |
Stopend starter tray, product code | Not required20031Right hand, length 225 mm. 20032Left hand, length 225 mm. |
Corner starter tray, product code | Not required20041Right hand, length 225 mm. 20042Left hand, length 225 mm. |
Ridge tray, product code | Not required20061Length 420 mm. |
Standard product features | Material: 2 mm thick medium density polyethylene. Attached flashings: Code 4 milled lead. Colour: Black. |
Product Options | Lead length: Generally short for slates and flat or low profile tiles, long for all other profiles. Contact Alumasc Timloc for confirmation. Intermediate trays: For roof pitches 10° to 15° refer to manufacturer. |
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