EBuild Ltd - Nairobi, Kenya

Rockwool insulation blanket from Glassrock is manufactured by spinning molten mixture of natural rock and recycled products into fine wool like fibers which are bonded together using a thermosetting resin. The mesh is then stitched to the base blanket to form the final product. This mineral wool type of insulation can withstand temperatures of up to 1,093°C, thus offering superior fire protection in a wide variety of fire-rated applications.

Rock wool Insulation with mesh has the highest fire rating, Water repellent, asbestos free, non-combustible, non-corrosive; excellent thermal resistance; High sound absorption material, easy handling and installation.

Rock wool insulation blanket is often recommended for use in boilers, ships, valves and large diameter irregular pipes for thermal insulation materials. It is also used in soundproofing studios, auditoriums, Churches, partitions and many more

The energy of sound waves absorbed by Rock wool and Glass wool fibers due to the crisscrossed fibers and air pockets. This structure makes Rock wool and Glass wool one of the best sound absorbing insulation for building and industrial applications. Besides the advantage of light weight, Rock wool can also be used to control vibrations caused by sources such as traffic, ventilating systems, heavy machines or similar.
Rock wool and Glass wool fibers can resist temperatures of over 750°C for Rock wool and 400°C for Glass wool. Rock wool retains both its thermal conductivity and fire protection capability even when temperatures, as in the case of fire, reach over 900 °C. Therefore, in fire protection applications it should be fixed in such a way as to ensure that they retain their positioning and shape, even after the binder has evaporated because of fire.
The orientation of Rock wool fibers provides very good mechanical properties as well as excellent

Armstrong acoustic ceiling tiles Cortega range offers a medium-textured, economical solution with standard acoustical absorption

Sound Absorption αw – 0.55
Sound Absorption Class – D
Sound Attenuation Dnfw (dB) – 34
Sound Absorption NRC – 0.55
Light Reflectance – 82%
Recycled Content – 51%
Humidity Resistance (RH %) – 70
Cleanability Types – Dry cloth / Soft brush
Get Armstrong, AMF and China range of acoustic ceiling tiles at Gypsum Ceiling Supplies. We offer free delivery and installation services