PT02 · STOICHIOMETRY
2A:1B vs. 1A:1B Mix Ratio & 350 RPM Discipline
Exact Part A resin & Part B hardener stoichiometry, 3-minute submerged helical mix, and immediate ribbon dump rule.
INITIAL TACK-FREE4–6 HOURS
RECOAT WINDOW6–24 HOURS
VISCOSITY400 CPS (DEEP PEN)
COVERAGE200–250 SQ FT / GAL
DIRECT FACTORY DISPATCH · SKU PR-49-LV · 2:1 BY VOLUME
PRIMER 49 — Deep Penetrating Primer (3-Gal Kit)
$149 – $675Batch-matched TDS included · Freight quoted at checkout
KIT SIZE & YIELD3-Gal Split Bucket Kit (2A:1B)Covers ~650 sq ft / kit
CONTAINER FORMAT1-Gal Split Buckets (8.75"×5") & 5-Gal PailsUN-rated jobsite packaging
KIT CONTENTS2 Gal Part A (Resin) + 1 Gal Part B (Hardener)Pre-proportioned factory fill
MIX RATIO (A : B)2:1 BY VOLUME (2 PARTS A : 1 PART B)350 RPM spiral paddle · 2–3 min
Restocking Soon — Request Priority Allocation / LTL Quote →
Strict on-hand policy: 0-stock & 5-Gal LTL items reserve directly on our Houston 77008 Priority Allocation Pad (unlocks PRO15 / CREW20 / PALLET25).
ASTM Technical Data Sheet (PDF) ↓Kit SDS (PDF) ↓Part A SDS ↓Part B SDS ↓Part A Label PDF ↓Part B Label PDF ↓Calculate kits for your sq ft →
Deep penetrating low-viscosity epoxy primer ensuring maximum mechanical bond strength with concrete substrates.
VISUAL ENGINEERING BREAKDOWN · 2000×2000 HIGH-CONTRAST PLATES
Stoichiometry, Film Build, ASTM Lab Proof & 5-Stage Slab Architecture
PT03 · FILM BUILD
32–40 Mil 100% Solids vs. 2–3 Mil Water-Based Paint
Zero evaporation shrinkage vs. 50% carrier loss in box-store garage kits that peel under hot tires.
PT04 · ASTM LAB PROOF
11,500+ PSI Compressive & 25 lbs MVER Defense
Verified ASTM D695 compressive load, Shore D 82–85 hardness, Taber <25 mg wear, and 2,000+ hr QUV non-yellowing.
PT05 · 5-STAGE ARCHITECTURE
Cross-Section Slab Cutaway (CSP 2–3 to Polyaspartic)
Monolithic bond from diamond-ground concrete through Primer/MVB 49, Epoxy 49 + Mica/Flake, and Polyaspartic 49.
300 DPI PRESS ARTWORK & CONTAINER VERIFICATION
Packaging Label & Container Preview
1080P FIELD APPLICATION & CURED FINISH
Live Pour & Showroom Performance
PRIMER 49 · LIVE APPLICATION
PRIMER 49 Jobsite Mixing & Pour Execution
DEEP-PENETRATING ADHESION PRIMER | 100% SOLIDS
CURED COMMERCIAL FINISH
3-Car Showroom Mirror-Gloss Floor
Shore D 82–85 cured armor rated >11,500 psi compressive strength and hot-tire immune to 140°F.
| Solids Content | 100% (ASTM D2697) |
|---|---|
| Mix Ratio (A:B) | 2:1 by Volume |
| Mixed Viscosity | 350 – 450 cps |
| Shore D Hardness | 80 – 82 D (D2240) |
| Tensile Strength | 7,200 psi (D638) |
| Compressive Strength | 10,800 psi (D695) |
| Concrete Adhesion | >450 psi (Slab Fail) |
| Tack-Free Time | 4 – 6 Hours @ 72°F |
| Recoat Window | 6 – 24 Hours @ 72°F |
| VOC Content | <10 g/L (EPA 24) |
| Pot Life (72°F Mass) | 25 – 35 Minutes |
| Max Moisture Limit | <3 lbs MVER / <75% RH |
| Light Foot Traffic | 12 – 16 Hours @ 72°F |
| Coverage Yield | 200 – 250 sq ft / Gallon |
- 01Mechanical Prep: Diamond grind slab to CSP 2-3 profile. Vacuum concrete dust thoroughly.
- 02Moisture Check: Slab must test <3 lbs MVER. Does NOT block hydrostatic vapor pressure.
- 03Mix Ratio: Accurately combine 2 Parts A with 1 Part B by volume into clean mixing pail.
- 04Mechanical Mix: Blend 3 minutes with low-speed drill (350 RPM) and spiral blade.
- 05Immediate Pour: Pour ribbon onto concrete slab. Do not allow to stand in container.
- 06Spread Technique: Spread with flat squeegee to force primer into concrete micro-pores.
- 07Back-Rolling: Immediately back-roll with 3/8" lint-free roller to create uniform wet film.
- 08Coverage: 200-250 sq. ft./gal (600-750 sq. ft. per 3-gal kit) applied at 6-8 wet mils.
- 09Base Coat Recoat: Apply base coat once primer is tack-free (typically 6-8 hours).
- 10Abrasion Window: If recoat window exceeds 24 hours, abrade with 80-grit sanding screen.
CORROSIVE
IRRITANT
AQUATIC
- H314: Causes severe skin burns and serious eye damage.
- H317: May cause an allergic skin reaction.
- H335: May cause respiratory tract irritation.
- H411: Toxic to aquatic life with long lasting effects.
MANDATORY APPLICATOR PPE
Nitrile Gloves8+ mil chemical resistant
Splash GogglesANSI Z87.1 eye protection
OV RespiratorNIOSH organic vapor cartridge
Spiked FootwearLong sleeves & 3/4" spikes
24-HR CHEMTREC EMERGENCY:1-800-424-9300