KÖMMERLING 70 AD is a modern 70 mm double seal window and door platform — heating savings, outstanding noise protection, secure burglary protection, and a wide selection of design options.
KÖMMERLING 70 AD
70 mm depth with double sealing on the outer frame leg and inner sash leg. Engineered for renovation and compact installations without compromising thermal performance.

KÖMMERLING 70 AD
KÖMMERLING 70 AD is a modern window double seal system with a construction depth of 70 mm. Noticeable savings on heating costs, outstanding noise protection, secure burglary protection and a large selection of design options set this system apart. KÖMMERLING 70 AD combines a minimal construction depth with all conceivable requirements – from a classic design, the best technical values in its construction depth and lasting quality through to environmental protection.

KÖMMERLING 70 AD Residential Door System
Design your burglar-proof residential door according to your personal preferences with the KÖMMERLING 70 double seal system – with an inward or outward opening variant. Choose your favourite design from among a large number of door panelling options. The residential door has been developed on the basis of a threshold concept that is already established at KÖMMERLING.
C70 Gold® window and door system
A highly energy-efficient 5-chambered, chamfered window and door system available in a number of foiled finishes.

window & door system
C70 Gold® is a 5-chambered, highly energy-efficient, chamfered window and door system. With the option of a number of foiled finishes from stock, there’s a wide range of choices for the installation company and discerning consumer. Like all of our window and door systems, C70 Gold® is packed with innovative product features.

externally beaded sash
This externally beaded sash is 70mm in height and has an ovolo bead detail to the external face of the sash. The design also gives the appearance of a deep putty line, to create a more authentic looking single glazed timber window, yet in double glazed PVCu. This sash can also be combined with Kömmerling’s O70 Gold® outer frame and transom to create a full ovolo finish to the inside.

slim sash
This slim sash is just 70mm in height and offers a greater passage of light, yet with all the same security and performance features of our other sash profiles. This design gives the appearance of a deep putty line, to create a more authentic looking single glazed timber window, yet in double glazed PVCu. This sash is combined with Kömmerling’s C70 Gold® outer frame and sculptured glazing bead to create an ovolo detail to the inside.

AluStar system
C70 Gold® AluStar is a revelation for commercial contracts requiring a powder coated external finish yet with the energy efficiency of a PVCu profile. AluStar is in fact a cleverly designed aluminium cover that cloaks the exterior face of a C70 Gold® window or door, without any loss of long-term performance. Like all of our window and door systems, C70 Gold® AluStar is packed with innovative product features.

Georgian bar
We have a range of period inspired Georgian and heritage bars for our systems, which can which can enhance the appearance of both window designs on any property. They also look far more attractive and authentic than the glazed in Georgian bars from the first generation PVCu windows. Like all of our window and door products, our systems are packed with innovative product features.

sash horn option
The C70 Gold® casement horn is a decorative addition that can enhance the design of windows on period and modern properties alike. With careful manufacturing detail this design element looks as good close up as it does from further away. Like all of our window and door systems, C70 Gold® is packed with innovative product features.
O70 Gold® window and door system
5-chambered, highly energy-efficient, ovolo-detailed window and door system — softer external sightlines for traditional architecture.

Standard window & door system
O70 Gold® is a 5-chambered, highly energy-efficient, ovolo window and door system, there’s a wide range of choices for the installation company and discerning consumer. Like all of our window and door systems, O70 Gold® is packed with innovative product features. The 5 chambered design is far more energy-efficient than the 3 chambered designs of yesteryear, resulting in more cost-effective glass options for fabricators, installers, and specifiers.

AluStar system
O70 Gold® AluStar is a revelation for commercial contracts requiring a powder coated external finish yet with the energy efficiency of a PVCu profile. AluStar is in fact a cleverly designed aluminium cover that cloaks the exterior face of a O70 Gold® window or door, without any loss of long-term performance. Like all of our window and door systems, O70 Gold® AluStar is packed with innovative product features.

Georgian bar
We have a range of period inspired Georgian and heritage bars for our systems, which can which can enhance the appearance of both window designs on any property. They also look far more attractive and authentic than the glazed in Georgian bars from the first generation PVCu windows. Like all of our window and door products, our systems are packed with innovative product features.

sash horns
The O70 Gold® casement horn is a decorative addition that can enhance the design of windows on period and modern properties alike. With careful manufacturing detail this design element looks as good close up as it does from further away. Like all of our window and door systems, O70 Gold® is packed with innovative product features.
Spec KÖMMERLING 70 for your project
Send dimensions, target Uw, finish, and quantities — our engineers will recommend the right variant.