Carlisle SynTec Sure-Weld TPO Low-VOC Cut-Edge Sealant, 16 oz Squeeze Bottle, Clear

This is Carlisle SynTec’s Low-VOC TPO Cut-Edge Sealant in a clear 16 oz squeeze bottle, sold per bottle. It is a free-flowing polymeric material for sealing cut edges of Sure-Weld TPO reinforced membrane where scrim reinforcement is exposed, and it works with various colors of TPO membrane. Apply a 1/8 in. bead to seal membrane cut edges.

Key Features:

• Seals Cut Edges: Provides excellent sealing of exposed fabric at cut membrane edges, creating a waterproof barrier where scrim reinforcement is exposed.
• Low-VOC Formula: Compliant with California, Utah and New York state VOC regulations, with a VOC content of 235 g/L.
• Easy Squeeze Application: Squeeze-bottle packaging allows easy, no-mess application of a 1/8 in. bead.
• Clear Color: Available in clear for use with various colors of Sure-Weld TPO membrane.
• Weather Resistance: Offers excellent resistance to ozone, UV and water.
• Fast Cure: Tack-free in 2 hours and fully cured in 24 hours, depending on weather and application thickness.

Specifications Table:

Coverage & How Much You Need:

One 16 oz bottle seals approximately 225 to 275 linear feet of membrane cut edge when applied as a 1/8 in. bead.

Fit and Compatibility:

Designed for Carlisle Sure-Weld TPO reinforced membrane; the clear formulation suits various membrane colors. Not for vertical surfaces, and not for other membrane chemistries.

Frequently Asked Questions (FAQ):

Q: What is included in one order?
A: One 16 oz clear squeeze bottle of Carlisle Low-VOC TPO Cut-Edge Sealant; cartons ship twelve bottles, but this item is sold per bottle.

Q: How far does one bottle go?
A: Approximately 225 to 275 linear feet of cut edge when applied with a 1/8 in. bead.

Q: How do I apply it?
A: Surfaces must be clean, dry and free of oil and dirt; apply a 1/8 in. bead from the squeeze bottle along the cut edge, and do not apply on vertical surfaces. It is tack-free in about 2 hours and fully cured in 24 hours.

Q: Is it low-VOC?
A: Yes, it has a VOC content of 235 g/L and complies with California, Utah and New York state VOC regulations.

Q: Does it work on all TPO colors?
A: The clear formula is designed for use with various colors of Sure-Weld TPO membrane.

Q: How should it be stored?
A: Jobsite storage above 90F may affect shelf life, and bottles stored below 60F should be returned to room temperature before use; shelf life is 1 year.

Expert Verdict Reviewed by the SuperArbor Pro Desk

Seal every cut edge of reinforced TPO where scrim is exposed to prevent wicking and edge delamination; this sealant is a standard part of Carlisle Sure-Weld detail work. Use it only on horizontal surfaces, keep beads at the specified 1/8 in. width, and order roughly one bottle per 225 to 275 feet of cut edge. Because the sealant is solvent-based and flammable, keep it away from heat, flame and spark on the jobsite.

This sealant is flammable and contains solvent vapors: use with adequate ventilation, keep away from heat, flame and spark, and wear safety glasses and permeation-resistant gloves per the product data sheet.

Order Carlisle SynTec Sure-Weld TPO Low-VOC Cut-Edge Sealant to waterproof every cut edge of your TPO membrane.