Anyone know what this stuff is? Slightly foamy, leaves an imprint when you press a fingernail in to it. Was behind where the fridge was. Leave in place or put on a mask and break it out?
1 Attachment
@Polygon 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.
Anyone know what this stuff is? Slightly foamy, leaves an imprint when you press a fingernail in to it. Was behind where the fridge was. Leave in place or put on a mask and break it out?
1 Attachment