Premium 12-Inch Letterbox with Adjustable Sleeve for Door Thickness 40-80mm - Durable Draught Excluder with Water Barrier

Product Overview

Keep your home cozy and protected with this innovative internal draught excluder letterbox. The advanced design combines integrated brush seals with a reliable water barrier to block unwanted draughts and moisture, while the durable anti-snap flap opens a full 180 degrees for smooth operation and lasting performance.

Features

• 12-inch letterbox designed for maximum efficiency
• Adjustable sleeve accommodates door thickness from 40mm to 80mm
• Compatible with uPVC, composite, or timber doors
• Integrated brush seals for enhanced weather protection
• Durable anti-snap flap for easy operation
• Blocks unwanted draughts and moisture effectively

Dimensions & Specifications

Benefits

This versatile letterbox is the perfect choice for upgrading your door while maintaining your home's comfort level. Its intelligent design ensures that you can enjoy a warm and dry interior, protecting your living space from external elements.

FAQ

• Q: What types of doors is this letterbox compatible with?
• A: It is compatible with uPVC, composite, and timber doors.
• Q: How does the adjustable sleeve work?
• A: The adjustable sleeve allows for a secure fit on doors ranging from 40mm to 80mm thick.
• Q: Can the flap be easily operated?
• A: Yes, the durable anti-snap flap opens a full 180 degrees for smooth operation.