Sealing Pipes, Joists & Cables

Jason Horrex from Saint Gobain describes proper techniques for sealing pipes, joists and cables. Recorded during delivery of the Foundation Energy Skills course.
Air leakage, collars for airtightness, templates for airtightness collars, airtightness tapes, ensure all tapes overlap for airtightness, ensure right tape for right materials, air leakage, template for patch for joists, sealant, split back tapes, airtightness line, sealing pipes details, sealing cable detail

[@JR-kk6ce]

This requirement has gotten so out of control that it is now bizarre. Yes, it is great to save energy by sealing every little hole and crack. However, how much energy is consumed in making all those membranes, patches, and tapes?

[@thermahood]

You could also show how to seal around downlighters.

[@familiamotarica6616]

how about pipes that get hot like wood fire stove pipe?
anyone has tips ?