Introduction

An acoustic spray plaster solution is an extremely flexible seamless sound absorption solution. It’s a non-perforated, monolithic system consisting of a mineral fibre panel with a layer of micro-porous plaster. Our acoustic spray plaster system, the Absorb-R GypLine αw is a flexible plaster that behaves as a membrane sound absorber providing excellent sound absorption through the entire frequency range. It is non-combustible (A2-s1, d0) and can be installed on flat, horizontal, vertical and pitched surfaces, vaulted ceilings and surfaces with irregular forms. It can be used in large areas with no need for expansion joints.

Where can acoustic spray plaster be used?

This seamless and complete solution can be adapted to a wide range of rooms, from home use, office space to conference halls, auditoria, theatres, recreational sports and educational areas. The Absorb-R GypLine αw is environment-friendly, fully recyclable and has natural components that offer optimal sound absorption with extensive resistance to fire.

Does acoustic spray plaster work?

Our acoustic wall spray and acoustic ceiling spray has a structure that once applied acts as a membrane absorber reducing sound reflections making this product an excellent sound absorption solution. Our spray-on acoustic system dampens noise, absorbs airborne noise thus contributing to restful acoustics within educational, leisure, residential, industrial and public spaces. Read our case study on the Sky HQ using our acoustic spray plaster system here.

Conclusion

The Soundis Absorb-R GypLine αw acoustic spray plaster is a seamless high performing versatile sound-absorbing system, a system with excellent eco-credentials. Our acoustic spray plaster is a contributing element of the exterior walls and/or the roof/ceiling assembly. Thermal Conductivity (ASTM C-177 @ 75 F on 6.0 PCF 0.22). For more information on this product, refer to the datasheet here or contact one of our offices to speak to a technical adviser.