Hoppe- 12 inch Letterplate

HOPPE 12 Inch Letterplate Through/Spring 70/44mm - Multiple Finish Options

Premium quality HOPPE zinc letterplate designed for residential and commercial door applications. This 12 inch (310mm) letterplate features bolt-through fixing for secure installation and is rigorously tested to meet stringent British and European standards. Available in seven distinctive finishes to complement any door design and architectural style.

Key Features:

• Material: High-quality zinc construction for durability and corrosion resistance
• Fixing Type: Bolt through fixing for secure permanent installation
• Door Thickness Compatibility: 44mm to 70mm
• Overall Width: 310mm (12 inches)
• Aperture Width: 255mm
• Height: 76mm
• Aperture Height: 37mm
• Range: ARRONE Range - Professional accessories line
• Multiple Finish Options: White Black Anthracite Grey Graphite Polished Brass Polished Chrome Satin Chrome Plate

Comprehensive Testing and Certification:

• PAS24: 2012 Clause 4.3 - Security certification for enhanced door protection
• BS 6375-1:2009 - Weather tested for superior performance in all conditions
• BS EN 13724:2002 - Conforms to requirements (flap test cycle - 50000 cycles) for exceptional durability
• BS EN 1670 Grade 5 - Corrosion tested (480 hours) for long-lasting finish integrity

Technical Specifications:

• Door Type: Suitable for all door types
• Packing Unit: 1 letterplate per unit
  
• Dimensions: 310mm (W) x 76mm (H) x varying depth based on door thickness

Available Finishes:

• White -RAL 9016 : Clean bright finish perfect for modern uPVC and composite doors
• Black -RAL 9005 : Contemporary matte finish ideal for bold statement doors
• Anthracite Grey: Popular modern finish complementing grey door systems
• Graphite: Sophisticated dark metallic finish for contemporary architecture
• Polished Brass: Traditional warm golden finish for classic door styles
• Polished Chrome: Brilliant reflective finish for modern high-end applications
• Satin Chrome Plate: Subtle brushed finish offering fingerprint resistance and contemporary elegance

Installation and Compatibility:

Designed for bolt-through fixing ensuring maximum security and stability. Compatible with door thicknesses ranging from 44mm to 70mm making it suitable for standard residential doors composite doors timber doors and commercial entrance doors. The aperture dimensions (255mm x 37mm) accommodate standard mail and small packages.

Weather and Security Performance:

Weather tested to BS 6375-1:2009 standards this letterplate provides excellent protection against wind rain and temperature variations. PAS24: 2012 Clause 4.3 certification ensures enhanced security performance making it ideal for properties requiring insurance-compliant door hardware. The 50000 cycle flap test confirms exceptional operational longevity.

Applications:

Perfect for residential front doors back doors commercial entrances office buildings retail premises apartment buildings educational facilities healthcare facilities government buildings and any application requiring reliable mail delivery access with robust construction and aesthetic versatility.

Corrosion Resistance:

Tested to BS EN 1670 Grade 5 standard with 480 hours of corrosion testing ensuring the finish maintains its appearance and integrity even in challenging coastal or industrial environments. This makes the AR708A suitable for both internal and external door applications across the UK and Europe.