Four-point Bottom Rail Lock

High Security Solution

The Four-point Bottom Rail Lock delivers maximum security. Alongside two guide-track locking bars, two additional bars lock into heavy-duty receiving cups anchored in the floor, creating a reinforced barrier against forced entry attempts.

Key Features:

High Security – Replaces the standard bottom rail with four heavy-duty locking bars
Custom Configuration – Built to suit overall clip or wind lock length of each shutter
Enhanced Protection – Optional floor-anchored lock cups for maximum resistance
Proprietary Design – Rivers Security key drive lock handle with rack & pinion operation

The Bottom Rail Lock is made to order based on the ‘overall clip length’ or ‘overall wind lock length’ of the roller shutter:

Four 40mm x 8mm locking bars engage into the roller shutter guide tracks, locking bars can be locked into heavy duty receiving cups anchored into the floor
Recommended Bottom Rail Length of Four-point Bottom Rail Lock: More than 4800mm

Other Configuration Options:

Two-point Bottom Rail Lock available

Three-point Bottom Rail Lock available

Factory-Fabricated Option – Supplied complete with joining slat for easier site installation.
Secure Fit – Lock slides onto the bottom slat of the shutter curtain.
Floor Cups – Provided where required; must be recessed and securely fixed into the floor.

Lietzke can provide experienced installers to correctly fit the bottom rail lock ensuring security and reliable service.

Contact sales team for details.

Talk to a Rivers Expert

Ready to start your project? Request a free quote.

Four-point Bottom Rail Lock

Configuration Options

Hardware

Finishing Options

Applications

Installation

Similar products

Two-point Bottom Rail Lock

Three-point Bottom Rail Lock

Talk to a Rivers Expert

Four-point Bottom Rail Lock

Cookie consent

Configuration Options

Hardware

Finishing Options

Applications

Installation

Similar products

Two-point Bottom Rail Lock

Three-point Bottom Rail Lock

Talk to a Rivers Expert