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Aluminium Single Door - Double Half Glazed

Aluminium Single Door - Double Half Glazed
Aluminium Single Door - Double Half Glazed
Aluminium Single Door - Double Half Glazed
Aluminium Single Door - Double Half Glazed
Aluminium Single Door - Double Half Glazed
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  • Stock: In Stock
  • Model: sheerlineHHDG
  • SKU: sheerlineHHDG
  • MPN: sheerlineHHDG
192 products sold
Product Views: 976
£1237.62
Ex Tax: £1031.35

Available Options

Half Glazed Aluminium Door - Prestige Thermlock® A+ Energy Rating

Premium Half Glazed Entrance Door with Superior Thermal Performance

Create the perfect balance of light and privacy with our sophisticated half-glazed aluminium doors. Featuring innovative Thermlock® technology and flexible glazing options, these doors deliver exceptional thermal performance, security, and style for modern homes and commercial properties.

Design Flexibility:

  • Half glazed configuration - upper glass panel with solid lower section option
  • Mid rail design - choose full glazing or incorporate a bottom panel for privacy
  • Dual styling options - 'Stepped' (traditional steel-inspired) or 'Contemporary' (minimalist)
  • Frame styles - standard outer frame or flush option for seamless alignment
  • Custom configurations - adaptable design suits various architectural requirements

Thermlock®

Thermlock® Thermal Performance:

  • A+ Window Energy Rating achievable with superior insulation technology
  • Multi-chamber thermal core - hidden insulating chambers act as thermal breaks
  • Outstanding U-values - 1.4 W/(m²K) double glazed, 1.0 W/(m²K) triple glazed
  • Reduced heating bills - exceptional thermal performance cuts energy costs
  • Weather protection - innovative sealing keeps draughts and rain outside
Frames can take standard 24mm glass or 44mm triple glazed units.

1.4 U-value W/(m²K) Double glazed, 1.0 U-value Triple glazed

The lower the U-value, the lower your heating bills will be. With a triple-glazed option that has a U-value of 1.0, you will stay snug and warm while saving money on your heating bills. Triple-glazing will also reduce noise from passing traffic or in busy areas.

Laminated glass and an near indestructible frame make these doors super strong

Security

Security Features:

  • Secured by Design accredited - official UK Police security standard
  • High-security multipoint locking - full-depth Eurogroove system
  • Reinforced corner joints - maximises aluminium profile strength
  • Hinge protectors - unique security features prevent forced entry
  • Integrated lock design - fully enclosed cases maintain frame integrity
  • Laminate glass upgrade available for enhanced security
Special fixings in the corner ensure the frame is both beautiful and strong

Patented Construction

Patented Construction:

  • Threaded screw assembly - eliminates misaligned corner issues
  • Hand-tuned perfection - individually adjusted for optimal performance
  • In-situ assembly available for larger or internal installations
  • Superior build quality - patented methods ensure long-term reliability

Performance Benefits:

  • Noise reduction - triple glazing option reduces traffic and environmental noise.
  • Energy efficiency - low U-values significantly reduce heating costs
  • Weather resistance - aluminium construction withstands harsh UK weather
  • Minimal maintenance - durable materials require little upkeep
  • Long-term value - premium construction ensures lasting performance
The frame design can be changed with optional profiles

Styling Options

Perfect For: Modern homes, commercial entrances, office buildings, contemporary extensions, energy-efficient builds, security-conscious applications, architectural projects

Glazing Options: Double or triple-glazed configurations available, with laminate security glass upgrades for enhanced protection and performance.

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