Decalu 88

Aluminium windows · by custom order

Decalu 88

A thermally broken 88 mm system with the gaskets built into the profile rather than pressed in afterwards, which keeps the sightline clean and the seal continuous. Glazing units run to 68 mm.

All aluminium systems

Decalu 88 Standard

Decalu 88 InLine

System overview

What you need to know

U-value

Gaskets system

Chamber structure

Construction depth

Detail

Decalu 88 in detail

Window specification

U-value: 0.75 W/(m²·K) Construction depth: 88 mm Gaskets system: 2 Chamber structure: 3 Manufacturer’s data Construction depth: 88 mm Uw 0.75 W/(m²·K) Two gaskets, three chambers Glazing: units up to 68 mm Gaskets integrated with the profiles Thermally broken system

Standard or InLine

The system is built in two shapes, and the 360° view above switches between them. Standard — the sash sits proud of the frame, the usual aluminium look. InLine — sash and frame finish flush, so the window reads as one flat plane from outside. Both share the same 88 mm depth, U-value and glazing capacity, so the choice is about appearance.

Colours & finishes

Aluminium is powder coated, so the colour choice is far wider than a foil range: the full RAL palette, structural and wood-effect finishes, anodised, and bicolor — a different colour inside and out. Lacquered in the full RAL K7 palette as standard, and in other colours on request when you supply the powder code.

Next steps

Get a quote for Decalu 88 windows

Send us your sizes and we will confirm the specification, finish and price.

Request a quote

Talk to us

Not sure which system fits?

Tell us about the opening and we will advise whether the Decalu 88 is the right system, or suggest an alternative.

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Call 07447 706111