The Perliwool mortar is a rock wool based product, intended for passive fire protection in structural and compartmentalisation elements. In addition, it has thermo-resistant and acoustic properties, and it is especially suitable for thermal insulation, absorption and soundproofing.

In relation to the structural elements, Perliwool can be used to protect steel structures (columns, beams, and hollow sections), concrete structures (walls, beams, columns, and slabs), composite sheet floor, flooring (one-way and two-way), and wooden structures. With regard to compartmentalisation, it can be used in masonry walls, vertical sheet divisions and firewall strips.

This mortar provides a fire resistance of up to 240 minutes (REI 240).

Constructive Solutions
Steel structures
Concrete structures
Composite decking
Wooden structures
Compartmentalisation
Firewall strips
Application

Perliwool is applied dry by means of a pneumatic spraying machine. To be able to make the application we will have to prepare the surface and put mesh in place if necessary.

To prepare the surface we must check that the support is dry and free of grease, dust and dirt; if the support does not offer sufficient adhesion it is recommended to put mesh in place. The use of mesh is also recommended when applying the mortar on woodconcrete (in some cases) and on beams with a width greater than 500mm. Afterwards, we will apply it on the surface in 10/15mm strokes until the necessary thickness is achieved.

The application temperature must be between 3 and 30 °C; and the substrate temperature during application must be at least 3 °C above the dew point.

The Perliwool mortar has a rough finish (it can be smoothed if necessary) and is greyish white or greenish grey in colour (it can be painted with compatible enamels).

Certificates

CE marking of the product: ETA 18/0456.

Tests according to European standards EN 13381-3, EN 13381-4, EN 1381-7 and EN 1364-1.

Firewall strip protocol.

Thermal test according to UNE-EN 12667.

Sound test UNE-EN ISO 354 and ASTM C423-09.

Packaging Available
Pallet

Bags of 25 kg
24 bags/pallet (600 kg).

Josep Irla i Bosch 5-7, Entr. 08034 Barcelona | Spain

info@perlitayvermiculita.com


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