We have laid the SD650 around tanks and a skylight on the flat. You can see that it’s quite easy to apply in difficult areas unlike some roofing products. Just think that before we started using asphalt in the UK we were covering flat roofs in sheet lead. OK in the good old days we didn’t have many holes in the roof as we didn’t have the plumbing we do now, but still dressing around pipes and protrusions with a sheet product is not easy. EPDM rubber is good, but to get it to sit and dress correctly around some of the areas on this roof would have been difficult and unsightly. The new SD650 roofing system from 3M is designed to go over old flat roof coverings such as felt, asphalt, lead and so on. Being a liquid applied product it lends itself to difficult roofs such as the one in my video.
If you need any more information regarding the 3M SD650 flat roofing system or any flat roofing projects, please don’t hesitate to contact me:
Steven Dickinson 07802 300 099