Finance Available

Trade Supply

Profile 22 Casement Window installed in a bright kitchen, showcasing its energy-efficient design and modern UPVC frame, ideal for residential projects.

When it comes to selecting the right trade windows for your projects, having insider knowledge can make all the difference between a good installation and an exceptional one. With over 30 years experience as suppliers of premium windows, we understand the crucial factors that contractors, builders, and self build enthusiasts need to consider.

Understanding Trade Window Specifications

As a trade installer, you’ll want high quality products that are specifically designed for commercial and professional installations, offering enhanced durability, thermal efficiency, and cost effectiveness at scale. Here are some important points to consider when purchasing trade windows.

Energy Performance Ratings

When selecting trade windows, pay particular attention to:

  • Profile type
  • Glazing requirements
  • U values (aim for 1.4 W/m²K or lower)
  • Solar gain resistance
  • Air leakage ratings
  • Window Energy Ratings (WER)

Choosing frames and glass that provide excellent energy efficiency will help you to meet all the current industry regulations and ensure your customers that their new windows or doors are high performing.

Material Considerations for Trade Applications

Cross-section of Profile 22 Casement Window with double-glazing and multi-chamber frame for thermal efficiency.

Different materials offer varying benefits for trade installations. Depending on your client preferences, you should consider the benefits of UPVC, aluminium, and timber trade windows

UPVC Trade Windows

  • Most cost effective option compared to aluminium and timber
  • Excellent thermal properties
  • Low maintenance requirements
  • Wide range of styles and colours

Browse trade UPVC windows

Aluminium Trade Windows

  • Superior strength to weight ratio
  • Ideal for large installations
  • Modern aesthetic appeal
  • High security features

Browse trade aluminium windows

Timber Trade Windows

  • Sustainably sourced timber
  • Modified Accoya wood for enhanced performance
  • Attractive heritage aesthetic
  • Comprehensive customisation capacity

Browse trade timber windows

Installation Efficiency Factors

Great Harwood Trade Installer

Professional installers should consider these essential elements when selecting trade windows.

  • Frame compatibility with existing structures
  • Ease of handling and transportation
  • Available fixing methods
  • Weather sealing requirements

Cost Considerations and Return On Investment

Smart investment in trade windows involves balancing:

  • Bulk purchase discounts
  • Long term energy savings
  • Installation time and labour costs
  • Warranty and maintenance requirements

Professional Selection Tips

Consider these industry proven strategies to help with your trade window selection.

  • Always request technical specifications
  • Check compliance with building regulations
  • Verify manufacturer certifications
  • Assess after sales support

Selecting the right trade windows requires careful consideration of multiple factors, from energy performance to installation efficiency. By following these industry insights and working with reputable suppliers like Great Harwood Windows, you can ensure optimal results for your projects. Remember to balance initial costs with long term benefits and always prioritise quality and compliance over short-term savings.

Ready to explore your trade window options? Contact our expert trade team for professional guidance and competitive trade pricing today. You can call us on 01254 690 009 or e-mail info@greatharwoodwindows.co.uk.

map marker for great harwood windows
Get in Touch

Based in the heart of Lancashire

Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of UPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.