The Frontier Range
For future builds, our most advanced window AND DOOR range yet. Constructed from FSC Certified Accoya® and a specially adapted paint system.
The Frontier Timber Windows
For the most advanced window range yet
Available in sliding sash, flush casement and tilt and turn.
Sliding Sash - The Tatra
Flush Casement - The Acadia
Tilt and Turn - The Kruger
Manufactured from Accoya®.
Triple glazed vacuum cavity glazing delivers U values of 0.4W/m²K.
Patented SealerSash technology delivering Class 4 air permeability.
Various shapes, styles and finishes, and traditional ironmongery.
10 year workmanship, materials paint warranty, and a 5-8 year stain warranty.
Frontier Timber Doors
Available in single, stable, French, bifolding, and sliding doors.
10 year warranty on workmanship and materials.
10 year no maintenance paint warranty.
5-8 year no maintenance stain warranty.
Class 4 air permeability test.
Class 4 weatherproofing test.
Part L compliant high energy efficiency.
Part Q compliant high security as standard.
Part M compliant low thresholds as standard.