Versico G-500 CM Water Cut-Off Mastic Grey, 25-Tube Box

Versico G-500 CM is a grey water cut-off mastic supplied in tubes, 25 tubes per box and per carton, each tube weighing about 1.08 lb. It is used to stop water infiltration at membrane laps and terminations on Versico single-ply roofing systems.

Key Features:

• Water cut-off: Mastic formulated as a water cut-off for single-ply membrane details.
• Grey color: Grey mastic blends with typical membrane terminations.
• Tube application: Packaged in tubes for clean bead application at laps and seams.
• Box of 25: 25 tubes per box and 25 per carton.
• Tested performance: Tested to a broad list of ASTM standards including D412, D624, D816, E96 and G155.

Specifications Table:

Fit and Compatibility:

Intended for use with Versico single-ply membrane systems; follow Versico detail drawings for water cut-off placement at laps and terminations. Primers and lap sealants are sold separately.

Frequently Asked Questions (FAQ):

Q: How many tubes come in one order?
A: This listing is per tube; pieces are packed 25 per box and 25 per carton.

Q: What is a water cut-off mastic for?
A: It is beaded at membrane laps and terminations to block water migration within the seam.

Q: Is it compatible with my membrane?
A: It is a Versico system accessory for single-ply roofing; follow Versico detail requirements.

Q: How is it applied?
A: Apply a continuous bead per the Versico detail drawing at the specified locations.

Q: What weight is each tube?
A: Each tube weighs approximately 1.08 lb.

Expert Verdict Reviewed by the SuperArbor Pro Desk

Water cut-off mastic is a detail item: place it exactly where the Versico detail drawing shows, typically a discontinuous or continuous bead at laps, and do not substitute general-purpose sealants. Keep tube tips clean, and order enough tubes for the day’s seam work since cut-off placement is frequent on large single-ply jobs.

Use with adequate ventilation and follow the manufacturer’s safety instructions when applying solvent-type mastics.

Stock Versico G-500 CM grey water cut-off mastic tubes for your single-ply roofing details.