Slimline Sliding Patio Doors (SD20)
Make your space feel brand new.

Sunseeker slimline sliding patio doors

Meet the Slimline Sliding Patio Doors

Featuring super slimline frames with a sightline of just 20 mm, These doors are designed to create a ‘glass wall’ effect that is over 90% glass for panoramic views and a seamless integration with your environment

Suitable For Corner Systems

The doors can also be manufactured as a corner opening slider, allowing you to create stunning designs and large inviting spaces within your home.

Slimline sliding patio doors
Slimline sliding patio doors close-up

Super Slimline Frames

With a slimline 20mm mullion, these minimalist doors give you an almost frame-free appearance, optimising the light in your space for a real wow factor.

Slimline Sliding Patio Doors Features

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  • Double glazed with toughened safety glass for your peace of mind.
  • Excellent thermal performance to keep out the cold in winter.
  • Great acoustic insulation to help keep sounds outside and minimise distractions.
  • Premium security with a 5-point lock integrated into the recessed handle.
  • Made with accessibility in mind with a rail completely integrated into the floor.
  • Flexible to your needs with up to 6 sashes. Options include single, double, or triple tracks and corners.

Slimline Sliding Patio Doors Specifications

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Opening possibilities

Opening possibilities
  • Sliding of 1, 2, 3, 4, and 6 sashes
  • Possibility of 1, 2, or 3 rails
  • Possibility of interior and exterior corner sash at 90° without mullion
  • Galandage possibility in 1, 2, 3, and 4 sashes
SD20
SD20
SD20
SD20

Standards

Air permeability (EN 12207): Class 4
Water tightness (EN 12208): Class 7A
Wind resistance (EN 12210): Class C5

Insulation

Transmittance: UW ≥ 1.3 W∕m2K
Max acoustic insulation: RW = 41 dBA

Maximum dimensions/sash

Width: 2500 mm
Height: 3000 mm
Weight: 320 kg

Product Photos