Ecoplus3 windows (triple-glazed)

'• Ultra-efficient triple glazing system, with a whole window U value as low as 0.86 W/m²K and a centre pane U-value of 0.57 W/m²K.

• Manufactured from Forest Stewardship (FSC) 100% certified timber - available in European oak or redwood.

• Lamination and finger joint technology are utilised to minimise resource use and improve durability.

• Warm edge spacers help maximise thermal efficiency and virtually eliminate cold edge condensation.

• Boron timber preservatives, considered the safest and most environmentally benign of all timber treatments.

• Durable and easy-to maintain OS Color wood-finishes. Biocide-free and based on natural plant oils. In compliance with EN 71 (safety for use on children's toys).

• Outward opening. Top hung/ side hung/ sliding sash/ arched/ raked/ circular options available.

• Manufactured in the UK'