Say goodbye to unwanted drafts and unused letterbox openings with the universal letterbox valve from Stoer!. This set offers the ideal solution for safely and stylishly closing your letterbox in the door. The set consists of two elegant, black plates and an insulation block, together with the necessary mounting materials for easy installation. The blind cover plate provides a sleek finish without visible screws, making your door look neat and optimally protected.
Secure Enclosure and Excellent Insulation
The Cool! letterbox valve is designed to securely close your unused letterbox and effectively prevent draughts. The plates are firmly attached to each other through the door, so that no visible screws are visible on the outside. The included foam block of 25 mm thickness provides extra insulation for the letterbox hole, but you can also use your own insulation material for even better protection against cold and drafts.
Easy and Flexible Installation
With the included break-away screws, suitable for doors with a thickness of 38 to 56 mm, the installation of the letterbox shutter is simple and quick. The set is designed for universal use and fits almost any door, so you can enjoy a draught-free and well-sealed front door.
Main Features of the Stoer! Universal Letterbox Valve
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Material: Sleek black plates for a modern look.
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Insulation: Includes 25 mm thick foam block, but suitable for using your own insulation material.
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Easy installation: Equipped with break-away screws for doors from 38 to 56 mm thick.
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Design: Blind cover plate without visible screws for a neat finish.
Make your door draught-free and stylish with the Stoer! universal letterbox valve. Order now and immediately improve the comfort and insulation of your home.
