LL-TEQ™ · Solutions
LL-TEQ Solutions / Resurfacing
Renew the running surface and restore the profiles — without full reconstruction, at a fraction of mill-and-pave cost.
The problem
The street still carries — but the surface is done
Structurally sound, visibly done
The street still bears the load, but the surface is cracked, ravelled, uncomfortable — and complaints are piling up.
Mill-and-pave is expensive
Redoing the asphalt on entire streets mobilizes a plant, trucks, and budget — to replace a material that is still there, under your wheels.
Waiting makes it worse
Every freeze season turns surface defects into structural defects. The cost of delay is exponential.
The LL-TEQ solution
LL30 at moderate depth, LL25 as the sealed wearing course
The existing surface material is mixed with the LL30 binder at moderate depth, regraded, compacted, then sealed with LL25. The street regains a profile, cohesion, and imperviousness — recycling in place what is already there.
- LL-TEQ: loading and depth design, SOPs, technical presence, coordination
- The contractor or the client: execution of the works with their own equipment
- Bearing capacity is designed per project, with your engineer of record
- Spot repair available: Pothole kit (see the Products page)
The frame
What's included — and what isn't
Included in the LL-TEQ solution
- Site visit and design data collection
- Project-specific specifications and execution procedures
- Project-tailored formulation and loading, produced after quote acceptance
- Coordinated delivery and technical briefing of operators (LL-TEQ SOPs)
- LL-TEQ / Landlock technicians present at every stage
- End-of-site technical report and return-to-service recommendation
Done by the contractor or the client
- Execution of the works with their own equipment
- Signage and traffic management
- Access control during curing
- Permits and authorizations
- Drainage works and marking
LL-TEQ is not a general or specialized contractor under the Building Act (CQLR, c. B-1.1) and holds no RBQ licence. A certificate of authenticity and product compliance, issued by the manufacturer, is provided.
The price
How the price is set
Every solution is quoted per m². The price follows from the loading design: the treatment depth and the product charge per m², set by our engineering design for your project. No published figure replaces a design — every quote is generated per project.
Environment
Recycling the road in place is also a carbon story
≈ 9.6 kg CO₂e/m²
vs ≈ 55 kg CO₂e/m² for an asphalt reconstruction — approximate calculation, internal ref. PRV-06.
Material recycled in place
The existing pavement becomes the new structure: no mass excavation, no granular hauling, no asphalt plant.
Non-toxic runoff
Acute toxicity testing on simulated runoff water: no acute toxicity observed (EPA methods 2000.0 / 2002.0, Coastal Bioanalysts, 2013). No soil contamination and no alkalinization.
FAQ
Frequently asked questions
What's the difference with structural reclamation?
It's the depth. Resurfacing treats the wearing course of a street that still bears the load; structural reclamation re-treats the entire structure (100–200 mm) of an end-of-life pavement. See structural reclamation
When does it reopen to traffic?
The LL25 seal follows final compaction; reopening to traffic is the subject of a written recommendation depending on site conditions.
What about isolated potholes?
For spot repairs without a resurfacing project, the LL-TEQ pothole kit covers 300 to 400 m² of repairs per kit — see the Products page.
Streets to renew without rebuilding everything?
Tell us about your site — we come back with a design and a per-m² quote.