BASWA Phon is the original seamless acoustical plaster system, designed to deliver seamless, acoustic ceilings and walls in versatile geometries and finish aesthtics. It is used in commericial and residential settings where speech clarity and a visually quiet finish are central to the design intent.
Following a stable substrate, BASWA Phon integrates a sound absorbent panel with a thinly applied marble finish, allowing the assembly to reach high NRC values at relatively modest thicknesses.

BASWA DTG is a direct‑to‑drywall grid acoustical system that provides the seamless look, durability, and high performance sound absorption expected from BASWA systems.
This system is often used for acoustic ceilings in commericial projects where construction speed is prioritized, but a monolithic, marble finish is still desired. It allows designers and contractors to align acoustic, visual, and scheduling goals.

BASWA Basic is an acoustical plaster system that offers greater impact resistance and expedited installation timelines for flat ceilings and walls providing a stable substrate. It is an ideal system for high-humidity environments that demand high performance sound absorption with versitle finish options.
This system excels at meeting project timeline constraints, with finish options that aenable the installation of the entire system in as few as 1 to 2 days.

BASWA Natural is the most sustainable acoustical plaster system available, that emphasizes natural content. It is suited to acoustic ceilings and walls, and can follow complex geometries over a stable substrate.
The system pairs a hemp and flax fiber-based acoustic panel finished with the recycled, natural stone aggregates which comprise BASWA finishes, It is often considered for residential projects with a strong focus on material expression and environmental framing.

BASWA Cool is an acoustical plaster system that combines sound absorption with draftless, noise-free radiant temperature control in a single continuous surface. It is designed to integrate hydronic cooling or heating behind the acoustic finish, supporting both comfort and a calm visual field in commercial or residential projects.
It is particularly relevant in high performance buildings that prioritize energy efficiency and occupant wellbeing.

Our smoothest, finest marble aggregate, finish troweled in two coats. Sourced from quality raw materials to deliver monolithic aesthetics. Available in any color.
See Classic Fine
Two-coat, trowel-applied smooth finish made with a slightly larger grain marble sand. Available in any color.
See Classic Base
Our single coat, finest marble aggregate, troweled finish. Ideal for spaces without grazing light conditions. Available in any color.
See Fine
A single coat, smooth marble aggregate finish. Ideal for a condensed schedule.
Available in any color.


FInish exclusive to the BASWA Basic system, which can accommodate a 1-2 day full system installation timeline.
See One
Custom hand troweled finishes trowel or spray applied to meet any unique design. Available in any color.
See Custom Inspiration
BASWA Clean renews organically soiled BASWA installation. Using oxidation, odors, food splatter, and water stains can be lifted. Available in small kits and larger volumes.
Learn About BASWA Clean
Protect repels water and dirt from BASWA finishes without creating a bridging layer to influence sound absorption characteristics or cause discoloration.
Learn About BASWA Protect
BASWA Fresh is a surface refreshing spray used for age-related discoloration due to excessive dirt or staining.
Learn About BASWA Fresh
Any BASWA finish can be integrally tinted to create a custom color with BASWA Colors tint additive.
Learn About BASWA ColorsA fiber-reinforced panel designed for high frequency sound absorption and continuation of BASWA finishes across surfaces.

BASWA Shine is an acoustically-transparent shimmer additive which is sprayed directly onto a completed BASWA finish. The intensity of the shimmer effect can be chosen according to design intent and direct lighting; ranging from a light application for slight sparkle or stunning, intense shimmer.
Learn About BASWA Shine
BASWA Tools allow for ambitious quality standards. Made of stainless steel, BASWA Tools are available individually or in sets. BASWA installation combines traditional craftsmanship, innovative technologies and materials, as well as specialty equipment.

BASWA Trims are specially designed to be integrated into BASWA systems. BASWA Trims are made from rigid PVC and have a 1 3/4” wide mud leg with triangular die cuts as well as an elongated pointed mud bump. Utilizing BASWA Trims, a clean edge profile is consistently achieved with the BASWA system.

System and finish selection depends on a few key variables: substrate type, ceiling geometry, acoustic performance targets, and whether thermal conditioning is part of the program.
The Technical Data page breaks down performance data across all systems, so you can easily compare options.
