SenzaPlasterFor Designers
For Architects & Interior Designers

The surface your
renderings promised.

Venetian, Marmorino, Tadelakt and seamless acoustic plaster — hand-applied by artisans who have worked with designers, not just contractors. Material that reads on the wall exactly as it read in your mood board.

And the technical partnership to make sure the finish you specify is the finish that gets built — from mock-up to construction administration.

Explore Finishes See How We Work
Hotel bar wall finished in hand-applied plaster

Your Project, Front & Center

Every wall, a considered material decision.

© Taufik Kenan · Armourcoat Photography

0.95
Max NRC
3mm
Min Thickness
A
Fire Class
OUR PRACTICE

Both sides of
every project

  • Hand-skill to execute what you design

    Venetian, Marmorino, Tadelakt (coming soon), Microcement (coming soon), acoustic — each applied by plasterers who have worked with architects, not just contractors.

  • Technical depth to protect your spec

    Substrate audits, mock-ups under your lighting, MEP coordination, and specification language that survives bid — written by us, for your documents.

  • Engaged through construction administration

    We don't disappear after the submittal. We respond to RFIs, inspect mock-ups, and confirm the finish installed is the finish designed.

Acoustic Plaster

The surface that
absorbs the room

Acoustic plaster does what tiles and panels can’t: it disappears into your design. Applied at 15–70 mm over structural or suspended substrates, it delivers commercial-grade sound absorption without panel joints, visible fixings, or the visual language of a corrective afterthought.

Specify it for ceilings, curved soffits, feature walls, or the full envelope. The finish reads as monolithic plaster. The room reads as quiet.

Restaurant dining room with a seamless acoustic plaster ceiling

Seamless. No joints. No grid.

Sound Absorption (NRC)
0.70 – 0.95
Application Thickness
15 – 70 mm
Surface Continuity
Seamless
Fire Classification
Class A
Substrate
Concrete, GWB, Metal Framing

How It Works — Layer Cross-Section

Cut-away of the acoustic build-up, lettered A to F from the plaster topcoat down to the substrate
  • ASeamless Acoustic Plaster Topcoat
  • BAcoustic Plaster Undercoat
  • CAcoustic Plaster Basecoat
  • DMineral Wool Panel
  • EBondplast Gypsum Adhesive
  • FSubstrate
The finish that gets built should be the finish you specified not its closest available substitute.
Senza Plaster · Virginia
How We Work

Craft with
technical depth

Decorative and acoustic plaster requires two skill sets that rarely live in the same firm: the hand-skill to execute what you design, and the technical depth to make sure it performs. Senza brings both — and enters your process early enough to matter.

Specification Integrity

Your vision shouldn’t get
negotiated away at bid.

Decorative and acoustic plaster is a specialized specification — and a vulnerable one. Without the right language in your documents, contractors substitute. Finishes drift. The seamless ceiling you designed becomes a tile grid.

Senza works with designers from design development through construction administration, so the finish that gets installed is the finish you specified. We adhere to the specification language, attend mock-up reviews, and respond to the RFIs.

Let’s Review Your Spec
The Material Palette

Two systems.
One seamless language.

Selected Projects

Work

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Work With Senza

Bring us in during
design development

The earlier we enter your project, the more we can protect. Substrate coordination, finish development, and specification language all require lead time that disappears fast.

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