Dalle Tréfond Montréal
Waterproofing, explained before it is sold
Dalle Tréfond Montréal waterproofs concrete slabs, foundation walls and roof terraces for residential, commercial and institutional buildings. The work is invisible once it is done — which makes explaining it the hardest part of selling it.
01 — The challenge
The buyer does not know what a membrane is. They know they have water.
Slab waterproofing is bought after a problem appears — an infiltration, a garage slab breaking up, a terrace staining the ceiling below. The person searching is a homeowner, a syndicate of co-owners or a property manager, and they are not evaluating membranes. They are trying to find out whether this is urgent and who is credible.
Any site that opens with technical vocabulary loses them, and any site that hides the quote form below three sections of theory loses them too.
Votre béton, notre expertise — the whole page has to earn that claim in one scroll.
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1
Scroll from problem to quote request, form visible in the hero
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FR/EN
Fully bilingual versions of the page
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30
Years of building-envelope expertise cited on the page
02 — Our approach
Lead with the quote form, then earn the technical credibility.
We built a focused bilingual landing page in Webflow. The hero carries the promise and the quote form side by side, with an emergency phone number for the cases that cannot wait. Below it, the six intervention types are laid out as a scannable grid — horizontal slab watertightness, foundation wall protection, roof terraces, joints, repairs and upgrades, preventive inspection.
Then the page moves from problem to proof: how integral waterproofing works, why Québec freeze/thaw cycles and de-icing salts destroy unprotected slabs, real site photography of parking structures and terraces, and verified Google reviews with before/after work at the bottom. The English version mirrors the structure exactly, so paid and organic traffic in both languages lands somewhere coherent.
Working with Web Tonic has been a fantastic experience from start to finish. Their team took the time to understand our business goals and delivered exactly what they promised. Communication was excellent, and we've already seen a noticeable improvement in our online visibility. Highly recommended!
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