Energy Efficient Window Solutions
Cresthaven Windows for Residential & Commercial
Impeccable Design
Offering Solutions to your window requirements
All windows feature a unique, innovative design with mechanically strong & secure glazing bead, and fully-welded joints for enhanced strength and performance. This ensures the highest standards of performance in quality, security and energy efficiency.
Top Quality
Advanced manufacturing processes ensure that windows are thermally efficient by design. This significantly reduces heat loss, ensuring a warmer living environment with reduced energy bills.
Stylish Modern
All of our window solutions provide a stylish, modern aesthetic suited to a variety of homes from modern new builds to period or country-style homes.
Download our latest brochures to view all designs and their specifications.
What are energy-rated windows?
Upgrading to energy-efficient windows helps minimise heat loss, absorb heat from the sun, keep your home warmer and reducing CO2 emissions
Guarantee
We are pleased to offer an exclusive 15 year performance guarantee on all Inliten profile and products, including white and foil laminate colours.
‘A’ Rating as Standard
Inliten products are thermally efficient by design; multichambers within the profile, combined with energy efficient glazing, reduces both heat loss and home heating bills. All Inliten double glazed casement windows achieve “A” ratings as standard.
Colour Options
Inliten products are fully sculptured, giving a shaped and curved appearance for extra character. Personalise your Inliten windows and doors with a traditional grain-effect foil, or a sleek and smooth spray-painted RAL colour finish.
0.8 U-Values
For maximum thermal efficiency, select our high-performance triple glazed windows. Featuring Soft Coat Xtra glass and Argon gas fill, Inliten triple glazed windows achieve whole window U-values as low as 0.8 W/m 2 K.
Bespoke Design
Recent Window Installation Projects
with quality and innovation at the core of our business, we are pleased to offer customers a product range that perfectly complements today’s current climate.
