How the uPVC Door Jammer Works
A door jammer for uPVC doors is a simple stick-type security device designed to hold your door firmly from the inside. It is placed at an angle between the door handle or panel and the floor, creating strong resistance if someone tries to force the door open. Because uPVC doors are common in homes and apartments, this device offers an easy way to add extra protection without changing your existing lock system.
Extra Security for Homes in Manchester, London & Bournemouth
This floor-supported jammer works by using pressure and grip rather than complicated installation. The bottom end stays fixed on the floor while the top end presses tightly against the door, preventing inward movement. It is adjustable, lightweight, and quick to position, making it ideal for daily use, nighttime security, or when you are home alone and want extra peace of mind.
Homeowners in these cities choose door jammer as a practical security upgrade for uPVC doors. The device is portable, requires no drilling, and can also be used while traveling or staying in rented properties. It provides a strong physical barrier that helps keep your home safer from forced entry attempts.
DoorJammer - HOLDOOR - uPVC door jammer (Copy)
£119.99HOLDOOR — British-Made Door Security Bar | Sold Secure Bronze Rated
A locksmith call-out costs £100+. HOLDOOR costs £90 and protects your home every night for life.
✅ Sold Secure Bronze Rated — independently certified
🇬🇧 British Made from British Steel
🔒 Police Recommended (Secured by Design)
🚚 Free UK Delivery on all orders
🔄 30-day returns — no questions asked
No drilling. No tools. Ready in 60 seconds.

