Sound insulation INFILL
stone woolinteriorfor metal roofs

sound insulation
sound insulation
sound insulation
sound insulation
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Characteristics

Type
sound
Material
stone wool
Location
interior
Use
for metal roofs, for flat roofs
Technical characteristics
high-performance, incombustible, water-repellent
Options
with vapor barrier, sustainable, recycled, reflective
Length

1,200 mm
(47 in)

Thickness

Min.: 25 mm
(0.98 in)

Max.: 195 mm
(7.68 in)

Description

Sound-absorbing trough fillers for perforated steel decks. The underside of an exposed profiled deck is acoustically reflective, which serves to increase reverberant noise in the space below, making for a noisy and echoey acoustic environment. The solution is to install ROCKWOOL Acoustic Infills into the troughs of a perforated deck. This tissue-faced product acts to absorb incident sound, reducing noise build-up, which lowers the reverberation time and creates a quieter acoustic environment. Acoustic Infills ROCKWOOL Acoustic Infills are specially engineered into trapezoidal shapes that can be suited to fit all types of perforated metal roof deck profiles. Ideal for use in flat roof areas such as over convention and sports halls, manufacturing plants, or corridors, this product has an optimised density to absorb sound. Acoustic Infills have been designed and tested for use with ROCKWOOL HARDROCK® roof systems as a solution to E3 and E4 of the Approved Document E, achieving Class C sound absorption in accordance with BS EN ISO 11654. Excellent acoustic absorption – in conjunction with HARDROCK Multi-Fix, ROCKWOOL Acoustic Infills have a Class C rating which will keep noise levels to a minimum. Precision manufactured – pre-cut to suit metal deck profiles, Acoustic Infills are manufactured with expert cutting technology to ensure precise dimensions for a perfect fit into perforated metal deck profiles. Save time on-site – the precision in the trapezoidal shapes, combined with the ease of application directly within the deck troughs, ensures a quick and efficient install.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.