Button Kaps are essential plastic caps engineered to significantly improve the performance of fastening systems for building fabrics like roofing underlayment and house wrap. When used with compatible cap staplers or nailers, these wide, round plastic caps increase the surface area of the fastener, distributing the load and preventing staples or nails from pulling through the material, even in high winds. Made from durable plastic, Button Kaps provide added protection against moisture penetration at the fastener point and contribute to a more secure and reliable installation.
- Product Details:
- Durable plastic caps
- Designed for use with compatible cap staplers and nailers
- Wide, round shape
- Provides increased surface area for fasteners
- Features:
- Enhances fastener holding power
- Prevents material tear-through
- Improves resistance to wind uplift
- Helps seal out moisture at the fastener
- Contributes to a more secure installation
- Applications:
- Securing roofing underlayment (felt, synthetic)
- Fastening house wrap
- Installing foam board insulation
- Attaching plastic sheathing and vapor barriers
- Various construction applications requiring enhanced fastener hold







