warm roof vs cold roof. discuss please.
flat or pitched? what's the construction/materials? is about retro-fitting insulation, or are you thinking of a new building?
@dst2 started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
warm roof vs cold roof. discuss please.