About Us

A division of Dixon International Group Limited of Cambridge in the UK

Celebrating 60 years of cutting-edge research and products

Manufacturers of Intumescent Fire and Smoke Seals, Acoustic, Draught and Weather Seals

Manufacturers of Fire Glazing and Structural fire safety

Providers of Bespoke solutions

SERVING THE INDUSTRY

Welcome to Sealmaster, a division of Dixon International Group Limited of Cambridge in the UK. Celebrating 50 years of cutting-edge research and products.

We are Manufacturers of Intumescent Fire and Smoke Seals, Acoustic, Draught and Weather Seals, Fire Glazing and Structural fire safety as well as bespoke solutions.

Sealmaster offers a comprehensive range of seals to provide high standards of energy efficiency, water-tightness, acoustic performance smoke & fire safety in buildings.

The outstanding quality, performance and value of Sealmaster products has been recognised by some of the most discerning independent observers including the Council for Industrial Design, the BBC, the Institute for Sound and Vibration Research, the Building Research Establishment, English Heritage, the Design Council and the Innovation Network – to name a few.

Leading architects and designers frequently choose Sealmaster seals for showcase projects both in the UK and worldwide because we don’t compromise on quality or safety.


English Heritage
University of Southampton Institute of Sound and Vibration Research
BBC STUDIOS
British Antarctic Survey
The Shard
Burj Khalifa
BRE
Design Council

Sales and Technical Support

A Sealmaster expert is on standby with all the information you need for your sales related enquiries and to provide you with all the technical information you need for your bespoke solution or product.

IFSA
TRADA Member
ASDMA
MEED Inelligence.Events.Insight
Certifire
Middle East Association
Glass & Glazing Federation
SGS and UKAS Ceritification