LAMA
Roofing Underlayments & MembranesManufactured in Canada.
Built for the trade.
Manufactured in Canada.
Built for the trade.
No intermediaries. No double‑markup. You buy direct from us — and your pricing reflects it.
In‑house manufacturing means we control the schedule. You get predictable lead times — even in peak season.
Scan the QR on any roll for batch info, install guides, and warranty.
From starter tape to torch-applied membranes — everything your customers are asking for.
Underlayments for shingle roofing — starter tape, standard, and high-temp options.
Self-adhered base and cap sheets for commercial low-slope systems.
Torch-applied base and cap sheets for multi-ply commercial assemblies.
Each roll ships with a full digital record — batch materials, temperature logs, line settings, and QA results. If a customer ever calls with a question, you'll have an answer.
Direct pricing, consistent supply, and a team you can actually reach — straight from the people who make the membrane.