scellant acoustique GH gris 300ml (24)
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ACOUSTICAL SEALANT (GREY)
Excel Acoustical Sealant is a blend of synthetic rubber polymers formulated primarily to bond polyethylene vapour barrier sheeting. It has excellent adhesion to common construction surfaces. May also be used as a bedding compound over vibrating elements, electrical boxes or other items recessed or passing through walls. Excel Acoustical Sealant should only be used in concealed areas.