Christmas Tree Ratchet Fasteners
Starting at $31.16
(Shipping included for all online orders within the continguous U.S.)
(Shipping included for all online orders within the continguous U.S.)
Christmas Tree Ratchet Fasteners are a tough, tool-free option for vapor barrier attachment in crawl space encapsulation and foundation sealing projects.
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Heavy-duty nylon resists moisture for long-lasting hold.
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1/4″ shaft with tapered tip inserts easily into concrete and masonry.
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Ratcheting shank enables fast, tool-free push-in installation.
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Sold in bulk packs of 100 or 500 for any project size.

Description
Technical Data
Applications
Durable Nylon Construction for Harsh Conditions
Crafted from high-strength nylon, Christmas Tree Ratchet Fasteners are engineered to withstand the damp and demanding conditions often found in crawl spaces. Their robust build ensures long-lasting performance and corrosion resistance, making them ideal for moisture-prone areas.
Secure Grip Without Tools or Adhesives
Each fastener features a 1/4″ diameter shaft, flat white head, and a conical tip. This unique design creates a firm, reliable grip into masonry and solid surfaces—no adhesives, drills, or additional tools required. The ribbed shaft locks into place with a simple push, anchoring vapor barriers tightly to foundation walls.
How to Install the Fasteners
Mark and Drill: Use a masonry bit to drill 1/4″ pilot holes into the foundation wall at your desired spacing—typically every 12 to 18 inches.
Align Barrier: Position the vapor barrier against the wall, aligning it with the drilled holes.
Push Fastener In: Insert the conical tip into the hole through the vapor barrier and press the fastener firmly until the head is flush with the barrier.
Check Security: Give a light tug to ensure the fastener is locked and the barrier is taut.
Why Skipping Fasteners Can Be Costly
Without proper fasteners, vapor barriers can sag or detach over time, creating gaps that allow moisture and air infiltration. This can undermine the entire encapsulation effort, leading to mold growth, structural rot, higher energy bills, and poor air quality. Reliable fasteners are essential to secure the barrier tightly, ensuring consistent performance and long-term protection.
Speed Up Your Encapsulation Projects
Thanks to their ratchet-style push-in design, these fasteners drastically cut down installation time. They’re an efficient solution for contractors and DIYers looking to streamline crawl space encapsulation or basement moisture control setups.
Enhanced Moisture Protection and Structural Integrity
Fastening your vapor barrier securely helps prevent sagging and air gaps, which are common culprits of moisture intrusion. A well-secured barrier improves insulation performance, reduces the risk of mold growth, and helps maintain a dry, energy-efficient environment.
Scalable Packaging Options
Christmas Tree Ratchet Fasteners come in pack sizes of 100 or 500, making them suitable for both small repair tasks and large-scale crawl space encapsulation projects.
Color
Size
Qty
Applications
- Builds
- Crawl Space Vapor Barriers
- Radon Mitigation Vapor Barriers
- Vapor Barriers