ProctorWrap PlastiGrip Washer
Plastic washer for Building Wraps & External Insulation
Product Description
The ProctorWrap PlastiGrip is a 45mm diameter polypropylene washer designed for the attachment of rigid insulation and building wraps.
The ProctorWrap PlastiGrip washers have been tested in conjunction with ProctorPassive RS-IT, ProctorWrap CW & ProctorWrap HTS for calculation of fixing span tables for these membranes.
Applications
Screws should only be tightened sufficiently to apply clamping force around the perimeter of the washer. To avoid distortion of the product or substrate around the washer, do not over tighten.
Installation
Screws should only be tightened sufficiently to apply clamping force around the perimeter of the washer. To avoid distortion of the product or substrate around the washer, do not over tighten.
If the product is damaged in any way, such as cracked as a result of over tightening during use it should be replaced before completion of the project.
The use of corrosion resistant screws is recommended.
Durability
The ProctorWrap Plasti-Grip Washer is not suitable in environments where it will be exposed to long term direct sunlight after installation.
Although the ProctorWrap Plasti-Grip Washer can be exposed during construction while the wrap or insulation is exposed, the washers are not recommended for applications where they would remain permanently exposed to direct sunlight.
Benefits
- Flat base for flush mounting.
- Wide 45mm diameter and flexible perimeter reduces the risk of abrasion damage to building wraps and insulation facings.
- Can be used with multiple fasteners to attach rigid insulation, building wrap or fiberglass lath.
