WarmCore®
Entrance Door
Warm, Secure and Beautiful
Single and French Entrance Doors
WarmCore® single and French entrance doors offer a seamless blend of style, durability, and thermal efficiency, redefining the standard for contemporary door design. Crafted with precision engineering, these doors combine sleek aesthetics with cutting-edge technology to provide homes with both visual appeal and high performance.
WarmCore®
Single and French Doors
Discover the sophistication and performance of WarmCore® single and French entrance doors. These doors are meticulously crafted to combine elegant design with exceptional thermal efficiency, setting a new benchmark in contemporary door solutions.
Choose between the elegance of a single door or the classic charm of French doors, WarmCore® offers a versatile solution tailored to meet your specific needs and elevate your home’s entrance.
The fitters friend
Ease of Installation
Performance and Durability
Quality Craftsmanship
Customer Satisfaction
Quick Turnaround
Security built in
Strong construction built for unparalleled security.
The WarmCore® door is engineered with meticulous attention to security, featuring a unique 5-point lock that runs the full length of the door sash. Its robust aluminium-hybrid construction, reinforced by custom-made roller assemblies and extruded aluminium hinges, ensures inherent strength and resilience. The door’s integral dog bolts further enhance security by binding the sashes together when closed, providing protection against forced entry.
Setting it apart from other door systems, WarmCore® boasts a custom-designed lock with a 5-point locking mechanism. This includes three opposed hook locks and twin shoot bolts that fully engage into the aluminium top and bottom tracks, offering unparalleled safety for you and your family.
Each WarmCore® door undergoes independent certification to meet the PAS24:2022 standards, which are the benchmark for enhanced security performance for doors and windows in the UK. For added peace of mind, an optional laminate glass upgrade is available, allowing WarmCore® entrance doors to achieve Secured by Design accreditations.
WarmCore® Thermal Performance
WarmCore® is designed with a full-width thermal core, prioritizing the use of materials with low conductivity. This innovative construction enhances the door’s energy efficiency, effectively retaining heat and helping to keep your home comfortably warm.
Double Glazing
1.3w/(m²K)
Triple Glazing
0.9w/(m²K)
Revolutionising Energy Efficiency
Although aluminium is renowned for its strength and durability, it traditionally allows heat to escape easily, leading to colder interiors and increased heating bills. Many aluminium window and door systems address this issue by incorporating a small thermal break of less conductive material to reduce heat loss.
WarmCore®, however, took a groundbreaking approach from the outset. It revolutionized the window and door industry by designing a system that prioritizes thermal efficiency without compromising on strength. The outer face of the profile is crafted from high-grade aluminium, strategically positioned to provide excellent structural rigidity while maximizing thermal performance.
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 entrance 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
Our selection of WarmCore® entrance door handles blends functionality, style, and durability to elevate both the look and performance of your living spaces. For enhanced security, we also offer a high-security lever handle, rigorously tested to meet PAS24 standards, consistent with the rest of our range.
Choose from a range of finishes including Silver, Black, and Brushed Graphite to complement your door and suit your personal taste.
Silver
Black
Brushed Graphite
Threshold Options
Outer frame
Low threshold (Part M)
Sills
85mm
150mm
180mm
225mm
External Sash Styling
Standard casement sash
Flush sash
WarmCore®
Attention to detail
Each WarmCore® door is crafted with multiple weather-seals, ensuring every component is manufactured and installed to the highest standards of precision. Our commitment to meticulous attention to detail ensures performance, reliability, and ease of use, setting our doors apart in terms of quality and craftsmanship.
Min/Max
- Midrail Height: 112mm
- Max sash height: 2350mm
- Max sash width: 1100mm
- Max sash area: 2.3m²
- Max Sash weight: 150kg
Sightlines
- Frame and sash sightline: 129mm
- Low threshold and sash sightline: 109mm
- Sash to sash sightline: 156mm
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…