SLIM DOUBLE GLAZED UNITS TO MATCH ORIGINAL SINGLE GLAZED WINDOWS IN TRADITIONAL & HISTORIC BUILDINGS
Heritage Sealed Units® is an elegant 21st century solution to an age-old problem; high performance with outstanding aesthetics.
JCL Glass offers the latest low sightline slim double glazed units to replicate and even enhance original single glazed windows in traditional and historic buildings.
Using a high performance warm edge spacer system, Heritage Sealed Units® are designed specially to meet the needs of the timber window restoration and replication sectors where the overriding criterion is authenticity.
The flexible foam spacer is desiccant filled with pre-applied adhesive and multi-layer vapour barrier backing, this simplifies the slim sealed unit manufacturing process yet enables low sight lines and narrow unit cavities. The combination with hot melt secondary sealant provides excellent durability.
* Spacer is only 3mm in depth enabling low sight lines
JCL Glass takes industry standards seriously, that is why we work alongside Edgetech who are the manufacturers of the UK’s leading heritage warm edge technology, to put our Heritage Sealed Units® (slim double glazed units) through testing.
Our customers can enjoy piece of mind knowing that our slimline glazed units conform to BS EN 1279. Data on EN 1279 in respect to our declaration of conformity/performance is available on request.
JCL Glass are continuously working with CEN Solutions, who are market leaders in consultancy. This allows us to take a lead on improving industry standards on the manufacturing of low sight line slim double glazed heritage units.
Heritage Sealed Units® (slimlite units) manufactured by JCL Glass Ltd should always be glazed in accordance with the principles and recommendations of the Glass & Glazing federation