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PLC · Addis Ababa · Ethiopia
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SEC_INT-01 // INTERIOR ARCHITECTURE & FINISHING // DIVISION 05
QUALITY: Q4 DIN STANDARD±1.5MM TOLERANCE
DIVISION 05ARCHITECTURAL FINISH

Where Engineering Meets Artistry. Every Surface Perfected.

Flawless interior surfaces engineered with Swiss tolerance — from acoustic multi-tier gypsum ceilings to heavy-traffic epoxy coatings and calibrated large-format porcelain installations.

Our interior finishing division delivers the final experience that occupants live with every day. We refuse to compromise on tolerances — every surface undergoes laser-datum verification, every ceiling line is checked to ±1.5mm, and every floor tile is mechanically calibrated before installation.

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SPEC_CARD // INT-05FINISH: TURNKEY
Commercial lobby with acoustic gypsum ceiling and porcelain floor
ACOUSTIC CEILING & PORCELAIN TILEQ4 FINISH
FINISHING SPECIFICATIONS // QUALITY METRICS
Surface Tolerance±1.5mmLaser datum control across all planes
Gypsum GradeQ4European DIN EN 13914 finish standard
Tile Calibration±0.3mmLarge-format porcelain rectified edge
Acoustic RatingNRC 0.85Perforated ceiling absorption coefficient
Epoxy Thickness3mmSelf-leveling polyurethane floor coat
Wall Systems12+Microcement, cladding, and paint types
Acoustic & Moisture-Resistant Gypsum Systems
01CAPABILITY MODULE

Acoustic & Moisture-Resistant Gypsum Systems

Multi-tier suspended ceiling systems using moisture-resistant and fire-rated gypsum boards. Hidden access panels, integrated LED cove lighting, and acoustic absorption layers for commercial and hospitality environments.

Technical Scope:
  • Moisture-Resistant MR Board
  • Fire-Rated Type X Assemblies
  • Acoustic Perforated Panels
  • Hidden LED Integration Channels
Calibrated Porcelain & Natural Stone Flooring
02CAPABILITY MODULE

Calibrated Porcelain & Natural Stone Flooring

Large-format rectified porcelain, polished terrazzo, and natural marble installations with laser-leveled subfloor preparation. Zero-lippage guaranteed on surfaces up to 1200×600mm format.

Technical Scope:
  • 1200×600mm Large Format Install
  • Polished Terrazzo In-Situ Pour
  • Self-Leveling Screed Prep
  • Waterproof Membrane Integration
Architectural Wall Treatments & Cladding
03CAPABILITY MODULE

Architectural Wall Treatments & Cladding

Microcement, fluted timber panels, fabric acoustic panels, and high-performance paint systems. We deliver surfaces that define the spatial character of lobbies, boardrooms, and executive suites.

Technical Scope:
  • Venetian Microcement Application
  • Timber Slat Acoustic Cladding
  • Washable Anti-Bacterial Paint
  • Feature Wall Stone Veneer
Drywall Partitions & Space Division
04CAPABILITY MODULE

Drywall Partitions & Space Division

Metal stud drywall partition systems for commercial office reconfiguration, hospital ward division, and residential layout definition. Sound-rated assemblies achieving up to STC 55.

Technical Scope:
  • STC 55 Sound-Rated Walls
  • Double-Layer Board Systems
  • Glass Partition Integration
  • Fire-Rated 2HR Assemblies

Need turnkey interior finishing?

From raw concrete to occupancy-ready — our finishing team delivers Q4 standard surfaces within your project timeline.

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