GT70 Tilt & Turn
GT70 Tilt & Turn
Here at Glideline, we provide energy efficient aluminium GT70 tilt & turn windows to customers across the UK. This window offers homeowners and tradespeople a classic style married with advanced, contemporary performance. Use our online quoting tool for a free and bespoke quote for your project today. Please don’t hesitate to contact our friendly and experienced team if you would like any further information or have any questions.
Ten-Year Guarantee
Made In The UK
Energy Efficient
Get your quote:
mm x mm
1. Width: Measure horizontally across the opening from edge to edge at the top, middle, and bottom. Use the smallest measurement.
2. Height: Measure vertically from top to bottom on the left, center, and right sides. Use the smallest measurement.
1 pane
1. Width: Measure horizontally across the opening from edge to edge at the top, middle, and bottom. Use the smallest measurement.
2. Height: Measure vertically from top to bottom on the left, center, and right sides. Use the smallest measurement.
Black
1. Width: Measure horizontally across the opening from edge to edge at the top, middle, and bottom. Use the smallest measurement.
2. Height: Measure vertically from top to bottom on the left, center, and right sides. Use the smallest measurement.
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Overview
Made-to-Measure
Thanks to the fact we have our own manufacturing facility, all of our aluminium tilt and turn windows are made bespoke. This ensures that your customers receive aluminium windows that perfectly fit their home.
Highly Durable
Our tilt and turn windows are rigorously tested to guarantee impressive weather resistance. You can be confident that your new tilt & turn windows will stand up to challenging weather conditions and continue to be high performing and durable.
Sleek Aesthetic
The timeless design of these windows allows them to bring a remarkably classy design to your or your customer’s property. Their slim sightlines and elegant aesthetics make them the perfect double glazing home improvement.
Noise Cancelling
Our tilt turn aluminium windows offer our customers fantastic acoustic insulation. This means that they are highly proficient at keeping noise pollution out of your home, maintaining peace and quiet and limiting disruption.
Low Maintenance
Due to their aluminium framework, our tilt and turn windows won’t have homeowners spending their precious time on upkeep. With just a simple wipe of a damp cloth, your aluminium double glazing windows will stay looking great.
Frameless Windows
We can also offer our customers sleek aluminium frameless windows. This a stunning addition which allows homeowners to give their property a modern aesthetic and make the absolute most out of natural daylight.
Highly Durable & Low Maintenance
One of the many things that make our tilt turn windows so popular is the fact that they are incredibly low maintenance. After initial installation, they require minimal upkeep with only the odd wipe down needed to keep them looking pristine. This, combined with their high durability, makes them remarkably long lasting and easy to maintain.
Energy Efficient Tilt & Turn Windows
It has never been more important to ensure our homes are as energy efficient as possible. Due to rising energy costs, many homeowners are looking to make savvy investments in their homes to reduce the amount of energy they use. By choosing our high-performance windows, this can help to improve the energy efficiency of your client’s homes. This, in turn, should help to lower their energy bills.
Options
Handle colours
Technical specifications
General
Width limits 620 - 1300mm
Height limits 700 - 2400mm
Maximum panel weight 160kg
Maximum glazing thickness 40mm
Inward opening
Test data
Uw 1.0 (W/m2K)
Maximum acoustic insulation 46Db
Air permeability (EN 12207): Class 4*
Water tightness (EN 12208): E1650*
Wind resistance (EN 12210): Class C5*
*Reference test 1.23 x 1.48m 1 sash
Variations
Multiple panels allowed with transoms and mullion
Open left or right
Fixed panel
- Area limit 8m2
- Height limits 300 – 3000mm
Width limits 400 - 1200mm
Width limits 300 – 3000mm
Colour Finishes
Available from Glideline
Powder Coating RAL Finish
Standard 7016M and 9005M, 9010G
Available in 150+ RAL finishes
Textured finish available
Split colour for interior/exterior
Anodized aluminium
Class 15; 15-19 micrometer coating for external use as standard
Class 20; 20-24 micrometer coating for use in aggressive conditions, industrial areas and marine pollution
Silver brushed, silver rough brushed, bright silver, matte silver, brushed steel, rough brushed steel, brushed champagne re-polished, bright gold, rough brushed inox re-polished, brushed stainless steel, rough brushed ivory re-polished, brushed bronze, rough brushed bronze and re-polished, rough brushed copper re-polished, rough brushed Bordeaux re-polished, rough brushed green, rough brushed blue re-polished, rough brushed grey re-polished, matte black
Wood effect powder coating
Available in pine, oak, cherry wood, sapele, African walnut, walnut, chestnut and white wood
Reviews
Thank you to the installers Joe and Luke for their hard work. It wasn't easy going up all the stairs but they were happy doing so and I couldn't be happier with the doors. Also Henry has been fantastic from start
Glideline installed 6 sets of sliding doors in our house. This was a major investment for us so we wanted it to be just right. David and all the team were friendly and helpful from start to finish. Henry was great.
FAQs
What U-value can these windows achieve?
The aluminium casement windows that we manufacture and supply at Glideline have been carefully designed to be highly thermally efficient. With a U-value of 1.3 W/m²K, your customer’s home will be comfortable all year round.
Where are your casement windows made?
We manufacture all of our aluminium double glazing from our Great Yarmouth base in Norfolk. Our state-of-the-art manufacturing process allows us to have total quality control over our aluminium casement windows.
How can I find your double glazing prices?
Thanks to our configurator engine, it’s easier than ever to find double glazing prices. We price all of our aluminium double-glazed products competitively without compromising quality. Get a quote for your new swinging windows today.
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