Letterbox/Mailbox Cover Security Cowl - Letterbox Security Cover | Mail Slot Cover Phishing preventation | letterbox Security Cover by Magman® (Brass Effect)

• Enhanced Security: Block unauthorized access through your letterbox with this robust security cowl. The Maguard protects against fishing attempts, preventing intruders from accessing keys or other items.
• Durable & Recyclable: Crafted from high-quality, durable steel, 100% of the Maguard's components are recyclable, ensuring it’s an eco-friendly choice.
• Easy Installation: The Maguard is simple to install and compatible with most standard letterboxes, the cover provides an easy upgrade to your front door’s functionality.
• Sleek & Modern Design: With its low profile and quality finish, the Maguard cover blends seamlessly with your door, adding a stylish touch while offering top-tier protection.

Maguard Letterbox Security Cowl - Anti-Theft Mail Slot Cover | Prevents Key Fishing & Unauthorised Access | Extra Wide 374mm Fits Most Letterboxes | Internal Retrofit for uPVC, Composite & Timber Doors | Powder Coated Steel | Made in UK (Black) ENHANCED HOME SECURITY - STOPS KEY FISHING ATTACKS Protect your home from burglars who use hooks and wires through your letterbox to steal car keys, house keys, and valuables from hallway tables. The Maguard letterbox security guard creates a physical barrier preventing unauthorised access, lock manipulation, and visual inspection of your property interior. Recommended security upgrade for street-facing properties and homes vulnerable to letterbox-based theft. EXTRA WIDE COMPATIBILITY - FITS MOST STANDARD LETTERBOXES 374mm (W) x 85mm (H) x 60mm (D) extra wide coverage ensures fitment to most UK standard letterboxes including 10 inch, 12 inch, and 13 inch letter plates. Four screw fixing points provide secure internal mounting. Compatible with uPVC doors, composite doors, and timber doors. Simple retrofit installation - no external modification required. ROBUST CONSTRUCTION - POWDER COATED STEEL Manufactured from durable steel with black powder coated finish for corrosion resistance and longevity. Solid construction prevents tampering and forced entry attempts. Low profile design (60mm depth) fits internally without interfering with door operation or external aesthetics. 100% recyclable materials. PREVENTS PRIVACY INVASION & PEEPING Blocks curious eyes from peering through your letterbox into hallways and living spaces. Prevents visual evaluation of interior valuables and layout - eliminating reconnaissance opportunities for potential burglars. Maintains privacy while still allowing normal post delivery. EASY DIY INSTALLATION - INTERNAL FITTING ONLY Designed for internal door mounting with four pre-drilled screw holes. Easy self-installation with basic tools (screwdriver required - fixings not included due to varying door thickness). Fits inside most standard door frames without modification. Installation guide included. IMPORTANT: This is a NON-MAGNETIC security cowl visor guard. For magnetic draught excluder options, see our Magflap range. SPECIFICATIONS: Dimensions: 374mm (W) x 85mm (H) x 60mm (D) Material: Powder coated steel Finish: Black Mounting: Internal 4-point screw fixing Door compatibility: uPVC, Composite, Timber Made in UK by Magman Weight: [ADD WEIGHT] Fixings: Not included (door thickness varies) WHAT'S INCLUDED: ✓ 1x Maguard Letterbox Security Cowl (Black) ✓ Installation instructions (Note: Screws not supplied due to varying door thicknesses - use appropriate fixings for your door type) FREQUENTLY ASKED QUESTIONS: Q: Will this fit my 12 inch letterbox? A: Yes, the 374mm width covers most standard UK letterboxes from 10-13 inches. Q: Does this stop post delivery? A: No, post can still be delivered normally. The cowl prevents fishing and reaching in, but allows mail to drop through. Q: Can I fit this myself? A: Yes, simple DIY installation with 4 screws. Requires basic screwdriver only. Q: What doors does this work on? A: Compatible with uPVC, composite, and timber doors. Internal fitting only. Q: Is this magnetic like the Magflap? A: No, this is a fixed security cowl (non-magnetic). For magnetic draught excluders, see our Magflap range.