Description

Intumescent Plus 51dB (Mortice) Drop Down Seal, also known as Dropseals The seals are activated by the closing action of the door dropping down to seal only, when the door is closed. These seals have been tested without threshold plates and also straight down to carpet. Avialable in Satin Anodised Aluminium. They form an effective barrier against the outside climate, noise, light, fire, smoke and insects and provide a cost effective solution for part E and M of the latest UK building regulations, relating to disability, access and energy conservationFire door rated10 year mechanical guarantee. Supplied in various lengths. This leaves the threshold clear and flat without the need for high fixed thresholds.