Alitherm 300

Aluminium windows featuring an extended Polyamide thermal break which provides excellent thermal performance. The system will achieve a Window Energy Rating 'A' grade and also complies with the latest requirements of Building Regulations Document L 2010.

• An enhanced system designed to comply with the revisions to the Building Regulations Document L 2010.
• Profiles feature an extended Polyamide thermal break that allows improve thermal performance.
• Option of ovollo, chamfered or square edge profiles.
• Alitherm 300 will achieve a WER A Rating.
• Profiles width: 53mm
• Single or dual colour, marine quality polyester powder coat as standard