Smart – Alitherm 300 aluminium windows

The Smart Alitherm 300 aluminium windows feature an extended Polyamide thermal break, which provides excellent thermal performance.

The Alitherm 300 window profile achieves a Window Energy Rating ‘A’ grade, and also complies with Doc L Building Regulations.

Manufactured with the option of ovollo, chamfered or square-edged profiles.

Available in single or dual colour, with marine quality polyester powder coat as standard, and a profile width of 53mm.

Alitherm 300 windows have been tested according to Window Energy Rating, achieving an ‘A’ rating.