High Quality Joinery Ltd logo

Aluminium Windows 600 Range

The Alitherm 600 series offers a range of high quality glazing solutions for side and top hung open out windows suitable for both the residential and commercial markets.

This versatile range of profiles can provide many solutions for residential and light commercial applications. It can create traditional casement windows inspired by the elegance and styling of timber products, or contemporary style windows designed for modern homes or offices.

Alitherm profiles utilise Smart’s innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U Value of a product and is designed to meet the exacting requirements of Document L 2010.

Alitherm products are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.

  • British Standard Kitemarked system KM 81580 KM 81543
  • An enhanced system designed to comply with the revisions to the Building Regulations
  • Document L compliant
  • System can achieve Window Energy ‘B’ Rating
  • Profiles feature an extended polyamide thermal break to enhance thermal performance
  • Fabrication is by method of crimped or mechanical corners• Ovolo, chamfered or square profiles

Our Aluminium Windows 600 Range Portfolio

425 - Smart Systems 600 Window Range
Smart Systems 600 Window Range
354 - Powder Coated Aluminium Windows in Matt White
Powder Coated Aluminium Windows In Matt White
299 - Shaped Aluminium Windows
Shaped Aluminium Windows
284 - Black Evolution Leaded Aluminium Windows
Black Evolution Leaded Aluminium Windows
220 - Black Powder Coated Aluminium Windows
Black Powder Coated Aluminium Windows
215 - Curved Aluminium Powder Coated Window
Curved Aluminium Powder Coated Window
205 - Square Leaded Aluminium Window
Square Leaded Aluminium Window
166 - Aluminium Windows
Aluminium Windows
159 - Powder Coated Aluminium Window
Powder Coated Aluminium Window

Aluminium Windows 600 Range - Supplier Images

Smart Systems - Aluminium Windows 600 Range
Smart Systems - Aluminium Windows 600 Range

You are in safe hands at High Quality Joinery

Family Business

The company was started back in 1968 by Mr Steve Lingwood with the intention of supplying high quality goods with the very best of customer service at realistic prices. This family tradition is now carried on by his son Paul.

Expert Knowledge

We do our very best to provide you with all the help you may require when making the best choice. Since the 60's we have completed literally thousands of projects, so take advantage of our experience.

Peace of Mind

We pride ourselves on our personable customer service. We like to build a rapport with our customers and look after them. This is why our customers return time after time.

Our Factory

Our products are all manufactured in our own factory and installed using our own directly employed staff. We are members of the Federation of Master Builders and are CERTASS certified, we conform to the latest building regulations.

High Quality Joinery Ltd. Lynchford Lane, Farnborough, Hampshire, GU14 6JD   Registration: 1085039 London, VAT Reg. No: