This website uses cookies to ensure you get the best experience on our website. Learn more

01623 443200

Our Brands

Aperture Group is known for its marketing-leading brands including WarmCore, Legend, Evolve, Stratus, Global, Craftsman and Benchmark.

We manufacture and fabricate a wide range of PVCu and Aluminium windows and doors, along with a range of timber and composite doors, meaning that we can offer our customers the very best the industry has to offer across a range of products including window, door and conservatory systems. 

WarmCore Inline Patio Door

Meet the next generation Aluminium Inline Patio Door

Truly warm aluminium windows

WarmCore is 25% more thermally efficient thanks to a unique, full-width thermal core

Innovative aluminium doors

Aluminium Bi-folds, Residential and French doors

Timber Doors

Precision engineered, Craftsman Timber Doors

GRP Doors

A stylish range of high quality, low-maintenance GRP composite doors.

Elegantly sculptured profile

Sculptured, elegant and efficient - no wonder it's the homeowner’s choice

Versatile, comprehensive profile

A comprehensive system perfect for both domestic and commercial applications, new build and renovation

VS, Bi-folds & Patios

Our Evolve range of vertical sliding sash windows, bi-fold and patio doors are pre-fabricated to the highest standards.

A better lantern roof

Slim contemporary sight lines teamed with unbeatable thermal performance.

A truly warm roof

Celsius Solid Roof creates modern spaces with superior thermal performance

The quick to fit conservatory roof

Global is a well-established conservatory bar length roof system

EN:1634-1 Fire Doors

The Warden range of fire doors is one of the most extensively tested ranges on the market - offering premium protection when it's needed most.


Six very distinct orangery styles

K2 orangery systems are versatile solutions for any home


Specialist fabricators and installers of high quality PVCu and Aluminium Windows and Doors including GRP Composite Doors to the Residential New Build Sector

WarmCore Living

Bringing the warmth of wood and choice of colour - foils and powder coated finishes now available