LL-TEQ™ Card
Documentation
Technical documents, presentations, and reference materials on LL-TEQ.
Overview
The Science Behind LL-TEQ™
TECH_LLTEQ_Science-Derriere.html · Rév. A
Scientific analysis of LL-TEQ™ structural behaviour: rheological mechanisms, polymer chemistry and lab results (mechanical strength, impermeability, freeze-thaw durability).
LL-TEQ™ Road Solutions — Québec
DOC_LLTEQ_Solutions-routieres-Quebec.html · Rév. A
Institutional pitch deck for Québec municipalities: road processes (FDR, Fog Seal), structural and economic value, field credibility (9 sites, 77 winters, 0 defects) and how to start a pilot.
Structure et roulement réunis — LL-TEQ™
COM_LLTEQ_Performance-Structurale-Highlights.html · Rév. A — juin 2026
Points forts de la performance structurale du système LL-TEQ™ : une seule couche qui fait la surface de roulement et la structure de la chaussée. Résistance en compression vérifiée (3 705 PSI / 25,5 MPa), 1,78 mm d’ornière après 20 000 passages, tenue à 100 000 cycles à 46–60 °C, et portances aéronautiques certifiées par des autorités militaires (méthode PCASE 2.09). Version de présentation — le dossier technique complet, signé par un ingénieur, détaille tous les essais et leurs limites.
Technical Reference
LL25 Technical Manual — LL-TEQ™
Manuel_Technique_LL25.html · Rév. B — mai 2026
Technical manual for the LL-TEQ™ LL25 surface sealant: application guide and technical data sheet (18 parameters), compatible materials, installation equipment, dosage, application weather conditions (minimum temperature 5 °C), cure time, quality control, and storage conditions. Approved issue presented by LL-TEQ™.
LL30 Technical Manual — LL-TEQ™
Manuel_Technique_LL30.html · Rév. B — mai 2026
Technical manual for the LL-TEQ™ LL30 structural stabilizer: application guide and technical data sheet (18 parameters), compatible materials, installation equipment, treatment depth (50 to 200 mm depending on the project), compaction level (min. 95%), application weather conditions (minimum temperature 5 °C), cure time, quality control, and storage conditions. Approved issue presented by LL-TEQ™.
Engineering
The documents below are summarized versions of engineering dossiers. The complete signed and sealed documentation — Engineer of Record reports, attestations and technical dossiers — is available on request. Request it →
Structural Performance — LL-TEQ™
ENG_LLTEQ_PRV-01-Hardy-Structural-Performance.html · Rév. B
Engineering summary correlating accredited lab data with the in-service structural performance of LL-TEQ™, based on the dossier by Mark D. Hardy, P.E.: 16 specimens, 2 labs, corrected UCS 1,310–3,705 PSI, PCASE 2.09 field certification. Summarized version of a full engineering dossier, available on request.
Ecological Harmlessness & Non-Toxicity — LL-TEQ™
DOC_LLTEQ_Innocuite-Ecologique.html · Rév. A — mars 2026
Summary of technical dossier PRV-05: the ecological harmlessness of the LL-TEQ™ pavement system, established by an accredited bioassay (acute WET toxicity, EPA 2000.0 / 2002.0 — no mortality, even on undiluted runoff) and by federal environmental recognitions (USFWS, US Army / NEPA, Tennessee Valley Authority). Covers containment and low permeability (ASTM D5084), ecological co-benefits and openly stated limits (acute, not chronic, toxicity). Summarized version of a full engineering dossier, available on request.
LL-TEQ™ Freeze-Thaw Performance — 9 sites, 77 winters, 0 defects
DOC_LLTEQ_Performance-Gel-Degel.html · Rév. B
Public distillation of the “LL-TEQ — Freeze-Thaw Performance” dossier (Mark D. Hardy, P.E.): 9 reference sites, 77 cumulative winters, 6,730 freeze-thaw cycles, 0 defects, for LL-TEQ™ deployment in Québec’s Dfb winter climate. Summarized version of a full engineering dossier, available on request.
Heat Resistance — LL-TEQ™
TECH_LLTEQ_Resistance-Chaleur.html · Rév. B
Comparative thermal-behaviour analysis of asphalt, 5,000 PSI concrete and LL-TEQ™, up to the F-35B ground-exhaust extreme (927 °C) referenced by the DoD Unified Facilities Criteria (UFC). Summarized version of a full engineering dossier, available on request.
Standard Operating Procedures
Saw-cut repair & utility-trench reinstatement — LL-TEQ™
SOP_LLTEQ_Tranchees.html · Rév. B — mai 2026
Localized saw-cut repair and utility-trench reinstatement in LL-TEQ™-treated pavement using the cold-in-place process: full-depth cleanout of the LL30 layer, LL30 reinstatement compacted to 95%+, then an LL25 surface seal overlapping the adjacent intact surface by at least 100 mm (4 in).
Pothole repair on bituminous pavement — LL-TEQ™
SOP_LLTEQ_Nids-de-poule-asphalte.html · Rév. C — mai 2026
Localized pothole repair procedure with the LL-TEQ™ (APH) system: cleanout to stable soil (≥ 150 mm), LL30 + 0–12.5 mm aggregate rebuilt to 95%+, then LL25 surface seal.
Pavement construction and rehabilitation — LL-TEQ™
SOP_LLTEQ_Chaussee.html · Rév. M — mai 2026
Pavement construction and rehabilitation procedure with the LL-TEQ™ system, cold in-place: LL30 integration (50 to 200 mm) compacted to 95%+, LL25 seal, then cure by evaporation (min. 12 h).
Specifications & Tender
Standard Scope of Work — LL-TEQ™
TECH_LLTEQ_Devis-travaux-type.html · Rév. A
Template technical specification for cold-recycling / full-depth-reclamation asphalt rehabilitation with LL-TEQ™ stabilization: materials, construction and quality control.