![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/products/thermal-grip-ci-prong-washer-337503.png?v=1743429819)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_5d8b34a950e14995b2f6577f80f89b98_mv2_d_5184_3456_s_4_2.jpg?v=1750765704)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_9ebe77ec193f44dfbea4f05be861a3fb_mv2_d_5184_3456_s_4_2.jpg?v=1750765742)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_8b195aed42634ac5afc7b94c3200f4d5_mv2.gif?v=1750765742)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_c6164612f5444da4beba7f02b4ec3511_mv2.png?v=1750765704)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_cd53a47f8b584bba8531d429ad720f93_mv2.jpg?v=1750765704)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_d2b0235bcdb6449780240c3d45c0e1fe_mv2.png?v=1750765704)
![Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]](https://cdn.shopify.com/s/files/1/0551/8396/6382/files/d0b80a_e8d6b3372bbd4b379914777a5d2464d4_mv2.jpg?v=1750765704)
Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]
Premium Insulation Fastening SolutionFeatures:Universally tested, accepted, or specified for ALL rigid foam insulationDual prongs for easy on-the-wall screw assemblySpecified to attach rigid insulation over a primary air/weather barrierCarbon black U
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
Great Deal Thermal-grip® Ci Prong Washer - 1000 Count [limited Qty] [s63OjNpu]
Premium Insulation Fastening Solution
Features:
- Universally tested, accepted, or specified for ALL rigid foam insulation
- Dual prongs for easy on-the-wall screw assembly
- Specified to attach rigid insulation over a primary air/weather barrier
- Carbon black UV resistant additives for prolonged exposure during course of construction
- Required fasteners for: DuPont Thermax (ci) and Ultra Air Barrier, Rmax ECOMAXci, Hunter Xci, and Atlas EnergyShield.
Thermal-efficiency | Air-barrier Performance
2" dia. plastic washer used for attaching continuous rigid insulation (ci). Prongs enable pre-spotting into insulation (for fast on-the-wall fastener assembly). Use with Grip-Deck screws/fasteners to attach rigid insulation including extruded polystyrene (XPS), polyisocyanurate (polyiso), mineral/rock wool, etc. Use as tested, specified or recommended by every major insulation manufacturer.
-
1,000 pc. per Box
- Pre-spotting prongs
- Stiffened center "Bullseye" ring prevents fastener pull-through
- Flexible perimeter reduces tearing of facer
- Flattens on surface of insulation
- Carbon black UV stabilizers
- Tested and specified for use with Grip-Deck screws
- Rigid insulation manufacturer approved
- Made in USA
What Our Customers Say
Absolutely no complaints!
Very effective. I can highly recommend this.
- Siwan H..
Absolutely no complaints!
A great product that feels exceptionally so premium.
- Dylan C..
Absolutely no complaints!
An excellent choice for its intended, specific purpose.
- Padrig Z..
![Marinco 6370CR 50Amp/125V Wire Dockside Receptacle [6370CR]](https://cdn.shopify.com/s/files/1/0824/9183/4666/files/49241XL.jpg?v=1710920542)
![MicroAmp™ TriFlex 3 x 32-well PCR Reaction Plate [20 Stk.]](https://cdn.shopify.com/s/files/1/0080/7138/1072/files/A32810d-650x600_jpg-650_jpg.webp?v=1717141170)
