STP LIMITED · AUTHORIZED DISTRIBUTOR · SPACE ARC ENGINEERING
ShaliProtek® PuR L
Low-Viscosity Single-Component PU Waterproofing for Spray Application
Product Overview
Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies ShaliProtek® PuR L — a low-viscosity grade of STP Limited’s polyurethane waterproofing range. Reduced viscosity makes it ideal for airless spray application, achieving uniform film thickness on complex shapes, curved surfaces, and vertical elements.
Key Applications
- Spray waterproofing of roofs and basement walls
- Curved architectural surfaces and domes
- Precast concrete elements
- Tank interior waterproofing
- Complex geometric structures
Performance Advantages
- Low viscosity — ideal for spray application
- Excellent penetration into porous substrates
- Uniform film on complex geometries
- Fast cure in moderate humidity
- Strong adhesion to concrete and metal
Technical Data
| Type | 1K low-viscosity PU |
| Viscosity | ~500–800 cPs |
| Elongation | >300% |
| Tensile Strength | >2.5 MPa |
| Application | Brush, roller, or airless spray |
| Coverage | ~1.5–1.8 kg/m²/mm |
Get Pricing & Availability
📞 +91 9999155255 | +91 7290089007
📧 info@space-arc.com
Frequently Asked Questions
Can PuR L be applied by brush?
Yes — while excellent for spray, it can also be applied by brush or roller for smaller areas.
What spray equipment is recommended?
An airless spray pump with 0.021″–0.025″ tip is recommended. Consult Space Arc Engineering for equipment guidance.
Order ShaliProtek® PuR L from Space Arc Engineering
Authorized project distributor for STP Limited serving Delhi NCR, UP, Haryana and pan-India.
📞 +91 9999155255 | +91 7290089007 | 📧 info@space-arc.com
Get ShaliProtek® PuR L — Low-Viscosity Single-Component PU Waterproofing for Spray Application — pricing, TDS & technical help
Space Arc Engineering is an authorized STP distributor & applicator in Delhi NCR & pan-India. Fast quotes, datasheets and on-site support.
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