And all our windows are 100% lead free too, better for the environment and better for you and your family. Once you have made the wise decision that BMT are your supplier of choice we aim to be on site with you within three weeks of undertaking a manufacturing survey. All our products come with a cast iron 10 year guarantee which is insurance backed by the QANW. Talk to us about our extended guar
antee options on conservatories. With no middlemen, no salesman and no flashy showrooms to pay for you would be surprised at just how competitive we can be for the highest quality products and service we offer you.