Product Details

SAMAC Stainless Steel Safety Frame Cramps are designed to securely fix timber door and window frames to masonry, providing a strong and reliable mechanical connection in cavity wall construction. Installed by fixing the cramp to the frame and embedding the opposite end into mortar joints, they ensure stable positioning of frames while allowing for natural building movement.

Manufactured from high-grade austenitic stainless steel (typically Grade 304), these cramps offer excellent corrosion resistance, making them suitable for both internal and external applications, including exposed environments. The safety-ended design improves handling on site and reduces the risk of injury during installation, while also ensuring consistent embedment within mortar joints. Frame cramps are widely used across UK construction for both new build and retrofit applications where durability and compliance are essential

Key Features

• Manufactured from stainless steel (Grade 304 / 1.4301)
• Safety-ended design for safer handling on site
• Designed for fixing timber frames to brick and blockwork
• Corrosion-resistant for long-term durability
• Pre-punched holes for secure mechanical fixing
• Available in multiple lengths (e.g. 100mm, 150mm, 200mm+)

Benefits

• Provides strong, reliable frame-to-masonry connection
• Suitable for internal and external applications
• Reduces risk of corrosion-related failure over time
• Improves safety during handling and installation
• Ensures compliance with UK building standards
• Ideal for builders, joiners, and window installers