Name: BASWA Basic
Brand: BASWA acoustic AG

Description

BASWA Basic is a seamless acoustic plaster system on a panel of expanded glass granulate made from recycled glass. The panels are bonded to the ceiling or wall, sanded flat and coated with microporous BASWA plasters. The system is free of fibers and solvents, contains a high share of recycled material and has a stable, pressure-resistant surface. Basic One is the single-coat version and is quick to install; the Classic versions are two-coat systems. For horizontal ceilings and vertical walls on concrete, plastered surfaces or plasterboard, including humid rooms and weather-protected outdoor areas.

Technical data

Material: Expanded glass panel made of 100 % recycled glass, 25 × 25 in

Surface: Grain size 0.01 to 0.04 in, surface quality up to Q3

Flame spread class (ASTM E84): Class A (One, Classic Base, Classic Fine)

Certifications: Indoor Air Comfort GOLD, VOC class A+, LEED compliant

Colours: Standard color NCS S 0300-N or S 0500-N, other colors depending on type

Measured values as a table (10 measurements)

BASWA Basic: sound absorption coefficient αs per ISO 354 by frequency and test build-up
Build-up	NRC	100 Hz	125 Hz	160 Hz	200 Hz	250 Hz	315 Hz	400 Hz	500 Hz	630 Hz	800 Hz	1000 Hz	1250 Hz	1600 Hz	2000 Hz	2500 Hz	3150 Hz	4000 Hz	5000 Hz
1.2 in · Directly on the substrate, no cavity · One	0.70	0.04	0.08	0.13	0.18	0.26	0.37	0.53	0.75	0.88	0.99	1.07	0.99	0.90	0.81	0.82	0.89	0.94	0.84
1.2 in · Suspension 7.9 in · One	0.70	0.45	0.37	0.29	0.31	0.32	0.45	0.51	0.69	0.87	1.02	1.00	1.05	0.94	0.87	0.89	0.95	0.99	0.90
1.2 in · Directly on the substrate, no cavity · Classic Base	0.75	0.01	0.10	0.17	0.24	0.31	0.52	0.71	0.88	1.02	1.06	1.02	0.99	0.83	0.73	0.72	0.78	0.76	0.68
1.2 in · Suspension 7.9 in · Classic Base	0.75	0.12	0.39	0.26	0.36	0.37	0.55	0.65	0.86	0.99	0.98	0.99	0.90	0.83	0.75	0.75	0.83	0.79	0.72
1.2 in · Directly on the substrate, no cavity · Classic Fine	0.70	0.10	0.15	0.17	0.27	0.45	0.53	0.70	0.88	0.93	0.97	0.92	0.83	0.70	0.62	0.60	0.63	0.60	0.54
1.2 in · Suspension 7.9 in · Classic Fine	0.70	0.32	0.29	0.28	0.37	0.47	0.54	0.69	0.77	0.86	0.90	0.88	0.82	0.71	0.65	0.64	0.67	0.63	0.57
1.2 in · Directly on the substrate, no cavity · Classic Top	0.75	0.08	0.10	0.13	0.24	0.33	0.52	0.73	0.89	1.07	1.02	0.99	0.94	0.85	0.82	0.78	0.89	0.87	0.78
1.2 in · Suspension 7.9 in · Classic Top	0.75	0.46	0.30	0.27	0.29	0.38	0.50	0.67	0.84	0.94	0.99	0.97	0.90	0.86	0.77	0.77	0.82	0.80	0.72
1.2 in · Directly on the substrate, no cavity · Classic Casual	0.60	0.07	0.07	0.09	0.12	0.21	0.32	0.44	0.62	0.73	0.87	0.89	0.89	0.84	0.77	0.68	0.63	0.60	0.62
1.2 in · Suspension 7.9 in · Classic Casual	0.65	0.15	0.15	0.17	0.21	0.26	0.34	0.45	0.56	0.70	0.85	0.90	0.91	0.84	0.78	0.70	0.64	0.67	0.67

BASWA Basic

Manufacturer

BASWA acoustic AG

Description

Technical data

Measurement data

Sound absorption

Frequency values

		Value
Directly on the substrate, no cavity	Classic Base	NRC0.75
Suspension 7.9 in	Classic Base	NRC0.75
Directly on the substrate, no cavity	Classic Top	NRC0.75
Suspension 7.9 in	Classic Top	NRC0.75
Directly on the substrate, no cavity	One	NRC0.70
Suspension 7.9 in	One	NRC0.70
Directly on the substrate, no cavity	Classic Fine	NRC0.70
Suspension 7.9 in	Classic Fine	NRC0.70
Suspension 7.9 in	Classic Casual	NRC0.65
Directly on the substrate, no cavity	Classic Casual	NRC0.60