Surface mounted perimeter seals
for use on jambs & header and as astragal
anodised aluminium carrier with silicone insert
full aluminium snap on cover
tested for fire in accordance to UL10C
tested for sound insulation up to 49 dB over 3 mm gap
The MTA-PS-3607-S is a surface-mounted acoustic seal designed for sound insulation and smoke sealing. Made from self-extinguishing silicone, it fits into timber and metal frame rebates, offering a reliable seal and soft door closure, even under varying temperature conditions.
Surface mounted perimeter seals
for use on jambs & header and as astragal
anodised aluminium carrier with silicone insert
full aluminium snap on cover
tested for fire in accordance to UL10C
tested for sound insulation up to 49 dB over 3 mm gap
The MTA-PS-3607-S is a surface-mounted acoustic seal designed for sound insulation and smoke sealing. Made from self-extinguishing silicone, it fits into timber and metal frame rebates, offering a reliable seal and soft door closure, even under varying temperature conditions.
