product specifications

Spraywall Literature and Certfications

SG2 - MSDS - A (PDF)

SW - ASTM D2990 Creep Test (PDF)

SW - Internal Pressure Study (PDF)

SW - Product Catalog/Brochure (PDF)

SG2 - ASTM D638 Tensile Strength (PDF)

SG2 - ASTM D4060 Taber Abrasion (PDF)

SW - MSDS - A (PDF)

SW - NSF Certification(PDF)

SW - ASTM D4060 Taber Abrasion (PDF)

SG2 - ASTM E96 Water Perm. (PDF)

SW - MSDS - B (PDF)

SprayWall®
Developed by Sprayroq, SprayWall® is a durable, spray-applied 100% VOC-free polyurethane coating that provides both structural enhancement and chemical resistance against all elements that eat away at underground structures. SprayWall® is fast and easy to install. Because of its unique formula, cure begins in less than 30 seconds. Moments later, the structure can be returned to service.

Technical Performance and Specifications
50 year design life retaining 70% of Flex Modulus
100% solids - VOC Free
>735,000 psi Flex Modulus
Density 87 lbs/cu.ft.
Hardness, Shore D 85
Tensile Strength >7450 psi
Elongation <4% at break
Adhesion excellent (substrate failure)
Compressive strength >18,000 psi
Superior corrosion resistance
Natural color - golden

SW - Mannings "N" Factor (PDF)

SG2 - MSDS - B (PDF)

Spraywall 3rd Party Testing Results

SprayShield Green 2
Semi-Rigid Polyurethane
Bio-based polyurethane technology for preserving our infrastructure and environment.

SprayShield Green 2 is a semi-rigid, 100% solids polyurethane coating which provides chemical resistance for concrete, steel, masonry, fiberglass and other surfaces in municipal, industrial agricultural and maritime applications. SprayShield Green 2 is formulated for use in wastewater environments. SprayShield Green 2's quick curing time allows the newly protected structure to be returned to service immediately.

Environmental factors such as freeze/thaw cycling, vibration and seismic activities have no affect on the performance of SprayShield Green 2. SprayShield Green 2 is ideally designed for applications on surfaces that are exposed to acids, corrosives and other caustic elements.

SprayShield Green 2 is applied by utilizing a proprietary heated plural co,ponent spray system. A surface temperature of 60°F / 16°C minimum is recommended with 122°F / 50°C maximum for optimum protection.

Technical Performance and Specifications
Tensile Strength: >2900 psi
Elongation: 43%
Tear Strength: 593 pli
Flex Modulus: >75,000 psi
Abrasion, mg loss/ 1000 cycles: 42
Water Permeation g/day/m2: 1.49
Hardness, Shore D: 62-68
Density -lbs./ ft3: 67.5 lbs./ft3

Spraywall Literature and Certfications