Ultra-Slim Sliding Glass Doors for a Coastal Home in Newquay

Dynargh is a three-storey private hillside home featuring ultra-slim sliding glass doors in Newquay. Designed by Watershedd, the new build is embedded into the rugged Cornish hillside, with its coastal elevation orientated towards panoramic sea views.

Three sets of minimal windows® sliding doors were installed across the ocean-facing façade, with floor-to-ceiling glass sized to align with the internal ceiling heights. The surrounding frames were concealed within the stone and timber finishes, leaving only the slim interlocks visible within the openings.

Minimal framed pivot doors and flush thresholds complete the glazing package, creating a consistent architectural language and accessible connections between the living spaces, rear patio and terraces.

Contact us today to discuss how minimal windows® can support your coastal architectural vision, regardless of the glazing scale, site exposure or design complexity.

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Designing a Hillside Home Around Coastal Views

Dynargh was designed as a private coastal retreat that responds to its rugged hillside setting. The three-storey house is partially concealed from the roadside, with horizontal black timber and locally sourced stone helping the building sit within the surrounding landscape.

On the ocean-facing elevation, extensive glazing was required to bring daylight into the bedroom, kitchen and living spaces while framing views across the Cornish coastline. Large sliding doors and fixed glass were positioned to make the outlook visible throughout the home without exposing the property to nearby roads and public footpaths.

The glazing strategy allows the more private roadside elevation to remain controlled while opening the rear of the home towards the sea, terraces and landscape.

Concealing Sliding Door Frames Within Stone and Timber

Three sets of ultra-slim sliding glass doors in Newquay were designed to form the principal openings across the rear coastal elevation. Each installation was made to the architect’s dimensions, allowing the glass to extend from floor to ceiling and align with the height of the internal spaces.

The perimeter frames were concealed within the adjoining stone and timber façades. This reduced the visible aluminium around each aperture and allowed the glazing to read as large planes of glass rather than conventional framed door openings.

Careful coordination between the glazing, structure and external finishes was required to ensure the sliding doors remained visually minimal while integrating accurately with two different façade materials.

Sliding and Pivot Doors with Flush Thresholds

Minimal framed pivot doors were specified alongside the sliding systems to provide additional access while maintaining a consistent glazing design. The pivot doors use the same minimal approach and open smoothly around a concealed pivot point.

Flush floor tracks were incorporated beneath the sliding and pivot doors to create a level transition between the internal living spaces and external terraces. Complementary floor finishes further reinforce the continuity between the kitchen, dining and lounge areas and the ocean-facing exterior.

This combination of sliding and pivot openings allows each part of the home to respond to its specific access requirements without introducing visually inconsistent door systems. 

Minimal Glazing for a Coastal New Build

The completed glazing package connects all three levels of Dynargh with the Cornish coast while maintaining privacy from surrounding public routes.

Floor-to-ceiling sliding glass doors frame the sea from the main living spaces, while pivot doors provide complementary access to the external areas. Concealed outer frames and flush thresholds allow the glazed openings to integrate with the stone and timber architecture rather than interrupt it.

For architects and specifiers designing similar coastal new builds, minimal windows® can advise on sliding configurations, pivot doors, concealed frames and threshold detailing for exposed hillside sites.

Technical Details

  • Sliding glass doors: minimal windows® system; 21mm sightline; max tested sliding pane 8.5m², up to 4m high and 500kg; glass thickness 26–32mm; typical Ug 1.0 W/m²K; typical Uw >1.1 W/m²K; Air Class 4 / Driving Rain Class 7A / Wind Class C4/B5; sound insulation up to 39dB; PAS 24 security
  • Coastal elevation: three sets of floor-to-ceiling sliding glass doors used across the ocean-facing façade; systems manufactured to align with the internal ceiling heights and frame views from the living spaces
  • Concealed framing: outer profiles hidden within the adjoining stone and timber façade finishes, leaving the glass and slim vertical interlocks visible within each aperture
  • Pivot doors: minimal framed glass pivot doors coordinated with the sliding systems to provide additional access and maintain a consistent glazing design
  • Threshold detailing: flush floor tracks create step-free transitions between the kitchen, dining and living spaces and the external patios and terraces
  • Glazing configuration: bespoke sliding and pivot systems installed across a three-storey hillside house, connecting the principal rooms with private ocean-facing external spaces

Project Partners

Architect: Watershedd

Location

Newquay, Cornwall

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