Sheerline Aluminium Windows and Doors

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Nick Dardalis

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Sheerline Aluminium comes from Garnalex Systems, is a new suite of aluminium windows and doors for the UK market. Sheerline windows come with new design features with improved fabrication and installation such as windows without a glazing bead and an innovative ‘wrap-around design. A brand new system with attractive sightlines, contemporary or traditional styling and intended for the residential market.

sheerline aluminium  window by garnalex extrusions

Sheerline aluminium windows and doors

Extruded and designed by Garnalex, Sheerline windows and doors offer low U-Values, quality aluminium profiles with the Thermavic® multi-chamber thermal design.

Fabricators and installers benefit from a system designed to minimise working time. It’s easier to make and faster to install. Homeowners benefit from a new style of aluminium window that’s slimmer, with good energy efficiency and in a choice of popular RAL colours.

Furthermore, Sheerline aluminium products, promise improved deliveries thanks to the seamless supply chain with short lead times on stock colours and an easy ordering process.

The new Sheerline system comes with substantial investment in factory premises, a new extrusion press, new staff and pro-active marketing. Garnalex also promises 1st Class customer service and marketing support for their fabricator/installer customers. Sheerline is also promoting the all-British sourcing of its products.

The Sheerline Aluminium product range

The Sheerline range is steadily expanding with residential windows, doors a lantern roof product and other residential glazing systems planned.

Sheerline Aluminium Classic Windows

The classic aluminium casement window is the first product by Sheerline designed as a slim, secure and attractive casement window. It comes in the new wrap-around design, typical of the entire Sheerline system and with associated ancillary profiles, hardware and accessories.

For new build openings, there is an ultra-slim frame and solutions for replacement windows where the slimmest frame is not suitable. Classic windows also come with other sizes and types of frame profiles to suit the particular window design and application.

Also within the system are slimline mullions sections and hidden drainage to help keep sightlines clean across the entire window product. There’s also a new patented design with no beads but using a dedicated corner joint.

The beadless design of this window whilst not a new innovation promises claims to address weaknesses in the beaded design of virtually all other windows on the market. The windows are well-designed and executed also having full security certification and accreditation.

Sheerline Prestige Aluminium Windows

Sheerline prestige are flush or overlapping option having a 72mm and 80mm frame depth suitable for timber and existing window replacements as well as for new openings. At the same time, this system creates larger window sizes.

Complementing both the Classic and Prestige range are innovative new cill sections, bay poles and ancillary profiles. These have been designed with their own thermal capabilities while enhancing the energy-saving properties of bay, bow and corner combination windows and screens.

Sheerline Prestige Aluminium doors

The Sheerline Aluminium doors range comprises flush sash single or double doors with the option of top and side panels and integrating opening modules within a combination screen. This uses the same 72/80mm frame depth as Prestige windows comes with the same corner design, low threshold options and uses high quality door hardware.

S1 Roof Lantern by Sheerline

Added to the Sheerline Aluminium range is a contemporary, slim and attractive lantern roof. It comes with various security features and sizes up to 6 metres long. Using the centre pane glass method, it also claims a 1.0Wm2K U-Value.

How and where to buy Sheerline Aluminium products

sheerline windows and doors

The trade has access to Sheerline products though a growing network of fabricators. Homeowners can get in touch for more information about Sheerline and where to buy around the UK.