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A + 8 Thermalogik profile system

Designed to meet rising demand for more energy-efficient products, our Thermalogik profile system features a unique six-chamber outer frame which has achieved an 'A' rating from the British Fenestration Ratings Council (BFRC) - the highest rating possible. Thermalogik is also slimmer than standard profiles, enhancing the appearance of any window and increasing the area of glass for improved sight lines. Thermalogik costs no more than standard 70mm systems - so now there's no cost barrier to choosing the most energy-efficient profiles, every time.

Technical specifications

· A-rated for energy efficiency - exceeding the thermal-efficiency requirements of the Building Regulations by 35%.*
· Unique single-piece outer frame profile requires no separate reinforcement - reducing costs and simplifying fabrication.
· 70mm front-to-back dimension matches old timber frames for ease of replacement.
· Accepts glazing from 28 to 44mm(38mm) thick.
· The system has a 3mm external wall thickness.
· Design features six separate chambers for improved drainage, thermal efficiency and strength.
· Profile incorporates full-depth Eurogroove for maximum hardware compatibility.

Super Spacer

Standard windows use a highly conductive metal spacer bar to hold the two panes of glass apart, which sucks heat from inside to the outside. Super Spacer introduces no-metal warm edge technology to windows, helping to deliver windows of the highest standards. Super Spacer® is a no-metal, pre-desiccated, structural foam spacer system. Its award winning, patented Thermal Set Spacer (TSS) technology gives the ultimate in high performance spacer systems. Since it was first introduced in 1989, Super Spacer has become the dominant force in thermally efficient spacer systems.

Super Spacer has 100% memory and allows for expansion and contraction, a major cause of fractures in conventional sealed units. In accelerated testing Super Spacer has been shown to last over twice as long as other dual seal systems and five times longer than single seal systems.