• Quality with economy
• Visible security fixings
• Pre-drilled dome
• Fixings installed on site

'Hit & Miss' controllable trickle ventilation can be incorporated into all Trade options and a version with Automatic Humidity Control is also available.

Our insulated upstand kerb is suitable for the application of single-ply, built-up bitumen and GRP roofing systems.  An 'Asphalt Kit' can be supplied for use on asphalt roofing.

Dome & Pyramid tops can be installed onto various types of kerbs (e.g. timber, steel, etc.) using adaptors if necessary.

The Trade is available as a single, double or triple glazed unit fitted with clear, opal (white), bronze, obscure (frosted) polycarbonate.

'TRADE' - Product Profile

Save cost by site fixing

High quality polycarbonate, screw fixed to a white insulated kerb.

Full range of opening and venting options.

1. Fix the kerb
2. Complete the waterproofing
3. Screw fix through pre-drilled holes in the polycarbonate

Security screws are concealed within tough, multi-wall caps, that are extremely difficult to remove.