Soudal - Soudaflex 33SL Self Leveling Sealant 600ml | 130635

Ignite Precision with Confidence

The Soudaflex 33SL Self‑Leveling Sealant is the go-to solution for horizontal joint sealing applications demanding reliability, flexibility, and top-tier performance.

Short overview (SEO Meta Description):
Self‑leveling polyurethane sealant for industrial & concrete floor joints—chemical & UV resistant, permanent elasticity, 600 ml sausage.

✅ Key Features

• One‑component, moisture‑curing polyurethane+ formulation for lasting, elastic seals
• Self‑leveling consistency—perfect for smooth horizontal joint finishes
• Bubble-free curing—even in humid or warm conditions
• Excellent adhesion to concrete, stone, metals—no staining on porous surfaces
• High resistance to oils, fuels, and hydraulic fluids (immersion-ready with primer)
• UV- and weather-resistant with permanent elasticity (recovery >90%)

🔧 Technical Specifications

• Technology: Polyurethane+
• Consistency: Self-leveling
• Skin Formation (23°C / 50% RH): ≈ 60 min
• Curing Rate: ≈ 2 mm / 24 h
• Hardness (Shore A): 35 ± 5
• Density: ~1.35 g/ml
• Elastic Recovery: >90%
• Max Joint Movement: ±25%
• Tensile Strength: ~1.66 MPa
• Elastic Modulus: ~0.55 MPa
• Elongation at Break: >800%
• Temperature Resistance: –30°C to +90°C
• Application Temp: +5°C to +35°C
• Shelf Life: 12 months (5–25°C storage)

🏭 Typical Applications

• Sealing shrinkage and expansion joints in concrete floors
• Horizontal building, connection, expansion, and movement joints
• Environments exposed to oil, fuel, or chemicals (with Primer 100 for immersion)

💡 Why Choose Soudaflex 33SL?

• Trusted by professionals worldwide: Backed by Soudal’s proven technology
• Performance-driven: Withstands chemical exposure, UV, and traffic
• Self-leveling simplicity: No tooling required—saves labor
• Efficient & clean: Supplied in 600ml sausages to reduce waste

📦 Packaging

• 1 x 600ml sausage per unit
• Colour: Concrete Grey
• Product Code: 130635

⚠️ Important Notes & Limitations

• For horizontal applications only—not for vertical joints
• Test paint compatibility before overcoating
• May discolor under prolonged UV—test on visible surfaces
• Do not apply on bitumen, tar, EPDM, or neoprene
• Ensure previous coatings are fully cured before contact

🗣️ Australian Trade Testimonials:

“Flows smooth on floor joints and holds up under traffic and chemicals—no sign of bubbles or failures.”

“Substitute for epoxy in floor repairs—much easier to apply and still holds up after weeks of oil spills.”

⚡ Limited stock available—order now from Industrial Shed!

Upgrade your sealing strategy—stock your site with Soudaflex 33SL today for floors that demand durability and precision. Secure your supply before stock runs out!