Patio Doors

Manufacturers of uPVC and Aluminium Patio Doors

Offer your customers high quality and affordable prices on sliding patio doors. At Astraseal, we use market leading profiles from Synseal to manufacture sliding doors for residential properties and commercial projects.

You can order patio doors to almost any specification and we will manufacture them bespoke for your project. Your customers can choose from a range of glazing options – including triple glazing – as well as hardware.

Synseal Evolve sliding patio doors

The Synseal Evolve patio door system offers one of the most slender profiles on the market for this style of door, offering enhanced aesthetics to the end-user. Constructed from low maintenance uPVC, their multi-chambered design allows them to achieve U-values of 1.5 W/m2k, ensuring they’ll keep any premises warm and comfortable. Their security features include a Yale 6 hook bi-directional lock & keep, steel frame reinforcements and internal glazing, ensuring for maximum security levels. Fitted with a stainless steel tracking system, smooth operation is guaranteed for years to come.

Because of their 70mm profile depth, they’re ideal for brightening interior spaces but are also compatible with the Total 70 range of windows and conservatory roofs. With 19 solid and woodgrain finishes to choose from, their look can be adapted to suit the requirements of virtually any end user. This system is available with either 2, 3 or 4 door panes to suit apertures of varying sizes.

Synseal Warmcore sliding patio doors

Unlike other aluminium patio doors systems, Warmcore patio doors feature a multi-chambered thermal core which improves thermal performance by up to 25%. When fitted with 28mm double glazing, they can achieve U-values of 1.4 W/m2k and 1.0 W/m2k with 44mm triple glazing. They’re fitted with a 5 point lock that runs from the full length of the door to the sash and integral dog bolts, ensuring the doors offer optimum levels of security. Like the Evolve system, sash depths are a slender 70mm, ensuring they look incredibly appealing and allow plenty of light to make its way inside.

Run-through gasket grooves ensure they form a continuous seal from the weather whilst the high-grade aluminium and sturdy construction ensures for maximum durability. Warmcore aluminium patio doors are available in 16 possible colour configurations, including dual colour options, so various aesthetic requirements can be fulfilled.

Features of Synseal patio doors

  • Available in 2, 3 and 4 part slides
  • 70mm sash depths for maximum light intake
  • Can be coloured in a selection of Synseal foil finishes
  • Fitted with a range of advanced security features
  • Fitted with 28mm double glazed as standard

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