Hybrid construction adhesive for bonding and mounting

Maxisil MaxiGrab is a single-component hybrid polymer adhesive used for suitable interior and exterior bonding and mounting tasks. This product is an adhesive, not the same product as a silicone movement-joint sealant. Choose the formula by the desired appearance and the approved bonding substrates.

Original White or Crystal?

• Original / White: opaque white MaxiGrab formulation in a 290 mL cartridge. Choose when an opaque adhesive line is acceptable.
• Crystal: transparent-style MaxiGrab formulation in a 310 mL cartridge. Choose when a less-visible bond line is important and the actual materials meet Crystal's instructions. The Crystal technical sheet includes certain mirror-bonding applications; confirm the mirror backing, substrate and required installation method before specifying it.

The two variants are different formulas and different sizes; do not assume their technical approvals, storage life or application limitations are interchangeable.

Common professional applications

• Bonding suitable decorative strips, trim and building components.
• Mounting appropriate window sills, floor strips or stair-related elements where the technical specification allows.
• Interior and exterior mounting on compatible, correctly prepared substrates; test unfamiliar materials and follow the relevant technical sheet.

Storage and job planning

• Original White: manufacturer-stated shelf life of approximately 18 months from manufacture under its stated storage conditions.
• Crystal: manufacturer-stated shelf life of approximately 12 months from manufacture under its stated storage conditions.
• Important: these are not guaranteed remaining life after purchase. Check the actual cartridge manufacture/date markings and storage history, and store as directed on the product and technical sheet.

Review the relevant Original technical data sheet or Crystal technical data sheet for allowable substrates, preparation, bond geometry and cure before loading the bond.

Common questions

Is MaxiGrab silicone caulk for showers or pools?

No. If you need to seal a flexible joint, choose the appropriate Wet Area, Natural Stone or Pool & Fountains silicone instead.

Is Crystal simply the clear color of Original?

No. Crystal and Original White are distinct formulas with different cartridge volumes and stated shelf lives.

Can I buy MaxiGrab by the case?

Yes. Shop the 12-cartridge MaxiGrab case with included caulking gun. Select either the White or Crystal case.

Choose White or Crystal above, review the correct formula sheet, and add the needed cartridges to cart.