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UK’s Most Reliable Secondary Glazing Since 1970

Season Master manufactures precision secondary glazing systems for homeowners, architects, and trade professionals.

Residential

Residential

Commercial

Commercial

Trade

Trade

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Season Master offers a complete range of extrusions and accessories for the fabrication of secondary double glazing, with three different styles of outer frames to enhance and complement any style of installation.

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What is secondary Glazing?

Season Master offers a complete range of extrusions and accessories for the fabrication of secondary double glazing, with three different styles of outer frames to enhance and complement any style of installation. Our experience in the design, and application of secondary glazing has made Season Master one of the most trusted and recognisable companies in the industry.

It's Quieter

It's Quieter

Secondary glazing offers the most effective sound insulation. Reduces noise by up to 80% and significantly outperforms double glazing.

Thermal Efficiency

Thermal Efficiency

Secondary glazing enhances thermal insulation of single-glazed windows by about 65%, which is roughly 10% better than double glazing.

Secure

Secure

Secondary glazing is a cost-effective and discreet way to boost security, especially for multi-storey buildings, with no external access needed.

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Who Are You Shopping As?

Whether you’re improving your home or supplying to clients, Season Master provides tailored solutions for every type of customer.

Residential

Residential

Commercial

Commercial

Trade

Trade