Sprayman – SRM-X5 – Expandable Coating

SRM-X5 is a hot-applied expandable coating system developed as a single coating for waterproofing, thermal insulation and sealing. It expands approximately 4–5 times from its original volume during spray application, helping to fill voids and height differences in substrates.

• 100% solids, VOC free
• Fast cure and service time
• Waterproofing and thermal insulation behaviour
• Very good adhesion to standard concrete substrates
• Suitable for horizontal and vertical applications
• Reduces application processes by eliminating cementitious skim coats and patch repair materials
• Excellent resistance to weather conditions
• Suitable for internal and external applications

• Surface repair and restoration layer on concrete substrates
• Minimize surface preparation labour prior to application of protective membranes
• Fill and protect various porous surfaces
• Waterproofing exterior basements, retaining walls and foundations
• Waterproofing membrane for roofs and decks not exposed to traffic (concrete, metal, etc.)
• Comfort layer in flooring areas requiring cushioning / shock absorption capacity

• Gel time: 8–15 sec
• Tack free time: 25–45 sec
• Tensile strength: ≥ 290 psi
• Elongation: ≥ 180 %
• Hardness: 45 Shore A
• Consumption: 0.23 lb/ft² (for 4–5 mm thickness)
• Shelf life: 9 months
• Packaging: 937 lbs / set (112 gal)
• Colors: Neutral and Grey