Cinch Strap (100' Roll)

Cinch Strap is a white, flexible plastic lath for fastening greenhouse polyethylene to wood rafters, studs, or perimeter boards. The roll measures 1.75 inches wide by 100 feet and can be cut with sturdy scissors. Installed over film, it spreads the load from nails or staples; in some applications it can also be placed beneath film to reduce rubbing against rough lumber.

• 100-foot roll
• 1.75-inch flexible plastic lath
• Cut to the required fastening length
• For greenhouse poly attachment and tensioning

Confirm that the greenhouse-film supplier and structure design permit this fastening method. Pull the strap evenly without overstretching, use corrosion-resistant fasteners suited to the framing, and space them closely enough for local wind exposure. Smooth splinters and sharp corners before covering the frame. Cinch Strap does not replace engineered bracing or perimeter anchoring. Inspect the attachment after storms and whenever film begins moving, then replace cracked strap or loose fasteners before damage spreads.

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