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Welcome to Heritage Slimline Ltd

As slimline double glazing specialists, we pride ourselves in delivering high-quality hand made Heritage Slimline Double Glazed Units to our trade customers. Our units are designed to reduce sound transference and improve energy efficiency while providing a traditional appearance of single glazing. Our fast turnaround times and high-quality service make us the go-to choice for trade businesses in need of Heritage sealed units.

Heritage Slimline double glazed unit example
Flexible Super Spacer

Flexible Warm Edge Spacer Bars

Our flexible warm edge spacer bars are designed to help prevent heat loss, reduce costs, improve energy efficiency and eliminate mould causing condensation within insulated glass units. Our double glazing spacer bar range includes Duralite, Super Spacer Premium, Super Spacer® Heritage™, TriSeal and T-Spacer

Heritage Slimline double glazed unit in a traditional sash window

Super Spacer Heritage Tech Explained

Super Spacer Heritage is a high-performance warm edge spacer system. It is designed especially to meet the needs of the restoration, replication and refurbishment sectors, where the overriding criterion is authenticity. Desiccant filled with pre-applied adhesive, the structural foam heritageâ„¢ super spacer significantly simplifies sealed unit manufacture. As well as intuitively enabling slim sightlines and narrow unit cavities.

Nationwide delivery

Unit 4 Angels Farm

Kings Walden road

Hitchin

Hertfordshire

SG5 3EA

Company Number: 15475695

© 2035 by Heritage Slimline Ltd. 

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