WarmCore®
Slide Door
Redefining Thermal Performance
for Aluminium Hybrid Slide Doors
Next Generation
Slide Doors
The full-width thermal core at the heart of the WarmCore® range lets you enjoy the desirability and durability of aluminium, while keeping your home snug and warm.
Custom-designed 5-wheel rollers glide effortlessly on a precision-engineered track, making these panoramic doors the perfect blend of aesthetics and performance.
The fitters friend
Ease of Installation
Performance and Durability
Quality Craftsmanship
Customer Satisfaction
Quick Turnaround
Peace of mind comes from a comprehensive 10-year guarantee covering surface finish direct from the manufacturer.
Security built in
Featuring a bi-directional lock for added security.
WarmCore® slide doors are fitted with a high-security‘Anti-Snap’ and ‘Anti-Bump’ Yale Platinum 3 Star cylinder, designed to provide maximum security against known cylinder attack methods. For added peace of mind choose the optional laminate glass upgrade – giving WarmCore® slide doors additional security to Secured by Design accreditation.
The WarmCore® slide doors uses a unique high-quality wheel-set with each sash running on 10 self-levelling rollers to give you ultra-smooth, reliable performance.
The wheels have been tested to 50,000 cycles, so you know your doors will run effortlessly for years to come.
Our modern safety brakes are an optional add-on to prevent trapped fingers and unintentional slamming, particularly when children are around. Carefully engineered, built-in safety brakes guarantee a soft, dampened operation, helping prevent misuse.
WarmCore® Thermal Performance
With triple glazed U-values (used to calculate thermal efficiency) as low as 1.0 and double glazed values of 1.4, your WarmCore® patio doors will help keep heating bills low.
Double Glazing
1.4w/(m²K)
Triple Glazing
1.0w/(m²K)
Clean
Contemporary Lines
We’ve brought the classic sliding patio door up-to-date with clean lines, a flush finish and a hard-wearing aluminium exterior, combining architectural appeal with practicality.
With two, three and four-pane configurations you can choose a style that suits both your home and lifestyle, bringing the outside in during summer months and keeping the cold out during the winter.
Guaranteed Peace of Mind
WarmCore® comes with a 10 Year Product Guarantee
Find your
perfect finish
Available as standard in a choice of powder coated colours and stunning laminated grained finishes, WarmCore® also allows you to pick a different colour for each side of your Slide door. Want a colour outside with white inside to leave you free to change your interior in the future? – with WarmCore® that’s no problem.
Two Colour Finishes to Choose From
Anthracite Grey
Cream
Lavendar Haze
Telegrey 4
Telegrey 2
Dusty Grey
Slate Grey
Black
Deep Saxe Blue
Light Admiralty Grey
Pebble Grey
White
Smoke Grey
Antelope
Irish Oak
White
Chartwell Green
Golden Oak
Cream White
Achat/Agate Grey
Rosewood
Anthracite Grey
Black Brown
High Grade
WarmCore® Handles
With an emphasis on clean, modern aesthetics, we custom-designed a high-quality ‘lift-to-lock’ handle unique to the WarmCore® slide door. This innovative handle operates the bi-directional locks located at the top and bottom of the door. These ‘claws’ make WarmCore® slide doors incredibly secure helping protect you and your home.
Available in Anthracite Grey, Black & Stainless Steel.
Stainless Steel
Black
Anthracite Grey
Personalise your WarmCore®
Threshold Options
1. Part M low threshold
2. Standard outer frame threshold
Patio Door Configurations
1. 2 Pane
2. 3 Pane
3. 4 Pane
WarmCore®
Attention to detail
Traditional sliding doors have been revitalised with WarmCore technology to offer a modern, stylish alternative which looks stunning at all sizes. Like all of the WarmCore family, these modern slide doors do away with the need for wedge gaskets – meaning they will be a firm favourite with installers.
Min/Max
- Max frame height: 2400mm
- Max sash width: 1985mm
- Max sash weight: 220kg
Sightlines
- Interlock sightline (Standard): 85mm
- Interlock sightline (slimline): N/A
- Meeting sash to sash sightline: 154mm
Discover more on each and every product from WarmCore®
Download a WarmCore® Guide
WarmCore®
Become a Partner
Whether you are looking to manufacture or source WarmCore® windows and doors we’ve got the resources, materials and a support programme to help you on your journey to a warmer way to aluminium.
WarmCore® News
Glasgow-based Blairs Aluminium has become the exclusive fabricator of Kömmerling’s WarmCore® enhanced aluminium system in…
WarmCore® Systems, a brand of profine Group and Kömmerling, is pleased to announce further investment…