Challenging Corrosive Environments
Locking hardware is a crucial element in ensuring that panic, emergency escape, and fire doors operate correctly and can protect personnel and assets.
Corrosion can be a threat to the effectiveness of locks and other hardware on doorsets that are exposed to corrosive environments and all-weather conditions. Over time, this can cause life safety products to reach a point of critical failure.
These challenges are common for coastal and offshore facilities. Hardware facing these conditions requires regular maintenance or replacement, resulting in significant costs for the end user in terms of hardware and labour, as well as potential lost production time.
Stainless Steel Locking & Hardware Solutions
Surelock McGill is the market-leading manufacturer of robust products for these challenging environments. Based on continuous investment into product development and testing, our stainless steel solutions include:
- Multi-Point Locking Slimline
- Single-Point Locking Stirling
- Barrel Bolts
- Heavy-Duty Hinges
- LEO External Lockable Handle
- Louvres
- Vision Panels
- Cylinder Guards
- Stainless Steel Gatelocking Solutions
Many of our products incorporate testing to the BS EN 1670 corrosion standard as well as the life safety standards BS EN 179 (Emergency Escape Hardware), BS EN 1125 (Panic Escape Hardware), and BS EN 1935 (Hinges). Surelock McGill designs are proven to be durable, long-lasting, and reliable, with minimal maintenance requirements.
We originally started to design locks and door furniture to meet the requirements of the offshore exploration industry. Since then, we have had many years of experience designing, testing, and manufacturing high-performance hardware for government, defence, heavy industry, and CNI use cases. Our team are equipped to deliver custom product specifications, combining durability with smooth and effective operation and resistance to corrosive environments.
For further information, please contact our sales team on +44 (0)118 977 2525.



