All my products are category A energy efficiency rated, with 6 chamber frames, which not only improve energy efficiency but also help with noise reduction. I use Pilkington 'K' glass and argon gas filled sealed units at competitive prices.I also offer a full range of woodgrain finishes and combinations. All products come with approved reinforcing, but I can also offer improved reinforcing as required, for example, supporting bay window structures, and windows and doors where lintels have not been installed in the original house construction. I will gladly provide quotations with no obligation and also offer advice on building regulations, etc. for any planned projects. All installations come with building regulation certificate where required.