Drop seals for timber doors ⁽²⁷⁾

Drop seals for timber doors designed to improve acoustic performance, restrict smoke leakage and support overall doorset performance. Suitable for rebated and surface-mounted applications, these automatic door bottom seals are activated on door closure to create a consistent seal against the floor.

Tested to relevant standards and compatible with a wide range of timber door configurations, Norseal drop seals are used across commercial, residential and specialist environments where sound control, privacy and smoke containment are critical. Options include solutions for new doorsets and retrofit applications, helping to resolve common issues such as sound transfer and air gaps at the threshold.