Johns Manville High Load Fastener 3 in. Self-Drilling Roofing Screws (1,000/Box)
High Load Roofing Fasteners, 3 in. (1,000/Box)
Johns Manville High Load Fasteners are self-drilling roofing screws designed to secure commercial roofing membranes to compatible decks. Built from carbon steel with a corrosion-resistant coating, they’re engineered for reliable holding power in demanding roof assemblies.
Key Features:
- High-Load Membrane Attachment: Designed for securing roofing membranes in commercial roofing systems.
- Self-Drilling Design: Helps speed installation by drilling and fastening in one step.
- Corrosion-Resistant Coating: CR-10 factory-applied coating meets corrosion requirements of FM 4470 and ETAG 006.
- Durable Carbon Steel Construction: Built for jobsite toughness and consistent fastening performance.
- Compatible Deck Types: Intended for use with wood or 18–24 gauge steel decks (per JM guidance).
Specifications Table:
| Specification | Details |
|---|---|
| Product name | Highload Fastener |
| Length | 3 in. |
| Quantity per box | 1,000 |
| Unit of measure | Box (BX) |
| Category | Fasteners & Hardware |
| Sub-category | Self-Drilling Screws |
| Use | Membranes |
| Material | Carbon Steel |
| Gauge | #15 |
| Head type | #3 Phillips head |
| Deck type compatibility | Wood or 18–24 gauge (1.25 mm–0.56 mm) steel |
| Coating | CR-10 corrosion resistant factory applied coating; passes corrosion requirements of FM 4470 and ETAG 006 |
| Color (JM listed) | High Load Fastener - Blue |
Frequently Asked Questions (FAQ):
Q: What is included in a box?
A: Each box contains 1,000 Johns Manville High Load Fasteners in 3-inch length.
Q: What deck types are these fasteners designed for?
A: JM lists compatibility with wood decks or 18–24 gauge steel decks.
Q: What type of drive/head do these fasteners use?
A: JM specifies a #3 Phillips head for High Load Fasteners.
Q: Are these fasteners corrosion resistant?
A: JM specifies a CR-10 corrosion-resistant factory-applied coating that passes corrosion requirements of FM 4470 and ETAG 006.
Precision Fastening, Elevated Performance
Think of this as the unseen architecture of a beautifully executed roof—quietly decisive, impeccably engineered. The High Load Fastener’s crisp, utilitarian profile and corrosion-resistant finish bring confidence to every layer of your build. Pair it with JM roofing assemblies where performance is non-negotiable, and let the details do the heavy lifting. It’s the kind of foundational essential that makes luxury feel effortless—because it’s built to last.
Upgrade your roof assembly with Johns Manville High Load Fasteners for secure, corrosion-resistant membrane attachment.