A one hour fire rated trap, which has an attractive contemporary design and many innovative features that set it apart from all other traps, including one of the largest clear openings available to the market.

The durable zintec steel has a powder coated smooth white maintenance free finish, projecting only 7mm into the ceiling space. The concealed continuous hinges and completely flush “lid to frame” offer a simplistic, unobtrusive look.

The SD is fitted with a unique hardened steel quarter-turn catch with a neat tri-drive and built-in chamfer, for a smooth closing action and high compression. The lid weight of only 5.8kg coupled with an access key, allows opening from floor level.

In addition to the inner draught and vapour seal between the lid and frame, a concealed outer seal between the frame and ceiling negates the need for costly on site sealant. This saves time, costs and assists in the ease of decoration of the ceiling up to the frame.

The whole design offers a complete air seal without susceptibility from plastic plugs or grooved locking systems. A secure radial pin tumbler lockable option is available (SDL), with keyed to differ barrels as standard or an option for keyed alike.

Extra to the 100% recycled and recyclable packaging, we utilise a 100mm 45kg/m3 mineral wool slab, that exceeds both the necessary Part “L” requirements and a GWP rating of 0.