Megaspansion II Gray
(Pack of 4)

Mega

Megaspansion II construction adhesive delivers professional-grade performance when you need repairs that last. This versatile sealant cures rapidly in atmospheric moisture and creates an aggressive bond to concrete, asphalt, metal, masonry, and dozens of other construction substrates—eliminating the guesswork from your next project. Whether you're sealing expansion joints, weatherproofing windows, or tackling roofing repairs, Megaspansion II maintains its flexibility from -90°F to +425°F, ensuring your work withstands extreme weather conditions year after year. With its 20-minute working time and tack-free cure in under an hour, you can complete jobs efficiently and move on to the next task with confidence.
• Flexibility Retained -90°F to +425°F (-67°C to +218°C)
• Tensile Strength: 130-230 PSI
• UV resistant
• Low VOC formula
• Skin time: < 20 minutes
• Tack free time: < 1 hour
• Working time: 20 minutes
• Functional cure time: 24 hours
Conforms to the requirements for ASTM C920 Type S, Grade NS, Class 25, Use NT, G, A, M. Federal Specification TT-S-00230C Type II, Class A.

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Technical Specifications

Item#:	EG57563301
Color	Gray
Container Type	Cartridge
Size	10.1 Oz.
Maximum Temperature	140 F
Working Time	20 min
Functional Cure	24 h
Physical Form	Paste
UNSPSC #:	31201600
TAA Compliant:	No
Weight:	5.26 lb