social housing sector

Manufacturer of high performance certified fire doorsets...

We at E. & S.W Knowles LTD understand the importance of fire doors in demanding buildings such as high rise flats ,apartments, shared accommodation and HMO's (house in multiple occupation).

fire protection

We manufacture fire rated doors that are certified for up to 2 hours of fire protection, they will cover FD30, FD60, FD90, FD120. In addition we supply self-closing fire door closers, steel hinges, smoke seals, intumescent strips.


All our internal timber doors are tested to withstand busy and complex environments. Our high quality doorset solutions bring key safety benefits with reduced maintenance.


Our acoustic doors are fire rated as standard. We offer acoustic ratings ranging from 30db to 45db to meet high performance requirements. .


Our specialist fire doors are accredited under third party certifications such as the IFC certification, BM Trada ‘Q’ Mark Fire Schemes, Secured By Design and PAS 24 approved.

experienced craftmanship

Made using quality responsibly sourced FSC approved timber and in-house British manufacturing to ensure exceptional standards are achieved.


We provide fire standard and bespoke pre-hung fire doors. We have supplied over thousands of doors to various housing associations across the UK.

Fire doors play a crucial role in protecting lives and the buildings they reside in.

FD120 120 Minute Fire Rated Icon
IFC Accreditation