High-strength expanded metal mesh for walls and ceilings
Barrier Mesh™ is a tough, rigid, heavy-gauge steel mesh installed typically onto stud framing (both metal and wood), with gypsum sheathing applied to its surface to conceal the barrier mesh, thereby providing a significant barrier to security breach across that wall system. ClarkDietrich Building Systems’ Barrier Mesh™ (BM) can also be used without sheathing to provide an enhanced protection of security to walls, ceilings as well as floors. Barrier Mesh™ is produced in different size diamonds and gauges for minimum, medium or maximum security protection.
In addition to providing high-strength and fire-resistant protection, Barrier Mesh™ also offers a cost effective and time-saving alternative to reinforced concrete or concrete masonry systems. The Barrier Mesh™ System is designed to attach to metal or wood stud framing with specially designed Barrier Mesh™ clips, purchased with the Barrier Mesh and shipped together, as a system. ClarkDietrich mesh sheets are 4’x 8’ and sizes in chart below; special order mesh sizes available upon requests with additional lead-time.
- Protects against break-ins and break-outs on metal stud framing
- Ideal for use in lieu of reinforced concrete or concrete block
- High-strength and fire-resistant
- Made from carbon steel
Correctional facilities, Government offices, Retail stores, Computer rooms, Airport security, Law enforcement facilities, Military facilities or any space that requires substantial barrier protection.
Product Data & Ordering Information:
Material: Type II, Class 1 - Carbon Steel - Mesh, Complying to
(Type II, Class 2 - Galvanized available by special order)
Sheet Size: 48” x 96”
Click the belowto view Tech Datasheet
|Overall Thickness||Diamond||Bond Size (Center-to-Center)||Weight lbs/100ft²||Percent of Open Area|
|BM50||18||.038"||1/2"||.500" x 1.26"||61||61|
|BM75||16||.048"||3/4"||.923" x 2.10"||47||76|
|BM10||16||.048"||1"||1.00" x 2.52"||38||80|
|BM15||16||.048"||1-1/2"||1.33" x 3.15"||35||82|
Custom designed Barrier Mesh Clip, specifically to be used when installing Barrier Mesh into walls and ceilings.
ClarkDietrich BM-Clips are high-strength steel components which provide secure attachment of Barrier Mesh™ metal panels to wood or steel stud framing for a complete Barrier Mesh™ System. The ClarkDietrich BM-Clips act as “washers” for the attachment of the Barrier Mesh to framing members. 300 clips/carton. BM-Clips are available upon request.
ASTM & Code Standards:
- ASTM F1267 – Standard Specification for Metal, Expanded, Steel
- Type II, Class 1 – Carbon Steel
- Type II, Class 2 – Galvanized
- Type II, Class 3 – Stainless Steel
ASTM A1011/A1011M – Standard Specification for Steel Sheet, Hot-Rolled, High-Strength Low-Alloy Carbon
Expanded Metals Manufacturers Association - EMMA 557-15
- MSDS & Product Certification Information
All stored materials shall be kept dry. Materials shall be stacked off the ground,
supported on a level platform, and protected from the weather and surface contamination.
- Contact ClarkDietrich Technical Services at 888-437-3244 for any questions about ClarkDietrich's Barrier Mesh Products.