Technical Specification Sprayfiber-Thermal Fire Protection Department

Transcription

1 INABENSA INABENSA Technical Specification Fire Protection Department

2 Technical Characteristics

3 is a mortar made by mineral wool and hydraulic binders, manufactured by Inabensa Protisa, developed specifically for thermal insulation. It is applied by pneumatic projection directly over the surface to insulate. It is developed to realize fast and cheap insulations over floors, walls, concrete slabs and all kind of slight masonry It is a continuous and homogeneous thermal insulation without thermal bridges that can be applied in a single layer to achieve the required isolation level. Its great flexibility and excellent adhesion allows the product to fit the irregularities of the insulated surface without cracks It is applied by spraying directly onto the support quickly and easily using special pneumatic machine. Because of its flexibility is ideally suited to protect any support without cracks, one great advantage over traditional systems. Adhesion is good in most of the supports, but may be improved using appropriate union bridges products

4 Features: Grayish white. Rough appearance, uniform and decorative and can be smoothed with a roller. It does not produce landslides or dust. Paintable product Not toxic or pathogenic. It is not attacked by fungi or rodents. Non-corrosive to steel and is considered non-aging. Provides fire protection to the support. It is a lightweight product that avoids unnecessary overloads. Although this is specified for indoor use, can be applied in outdoor with a correct protection against atmospheric agents It also has good sound absorption behavior. Controls the condensation. Recommended Uses: Construction: in edification it is used principally as a thermal insulation in ventilated facades, concrete slabs, walls, etc

5 General Application: is applied by a pneumatic spraying machine. Depends of thickness it will be applied in two or more layers, applying successive layers of approximately 15 mm. each one. Support must be clean, dust free, grease free, free oil and totally dry for a perfect mortar adherence. In case of old support, it must be free oxide and without corrosion. If corrosion exists, it must be removed by mechanical means, preferably by sandblasting, and should be applied an epoxi primer or similar. Although it is not necessary, support adherence could be improved using appropriate union bridges. Finish: It is possible to get a final flat finish with trowel or similar few minutes after it had been projected. If needed a product with greater mechanical resistance to impacts and scratches, you can apply a finish layer by spraying special hardeners products. If it is necessary it could be used a compatible paint to protect from aggressive environment or just for aesthetic purposes.

6 Technical Characteristics: Powder bulk density (kg/m3) 150 ± 10 % Thermal conductivity (W/ m.k) a 25 ºC Thermal conductivity (Kcal / m h ºC) a 25 ºC 0,047 0,040 Weighted sound absorption coefficient (αw) 0,70 Colour Fire reaction Grayish White A1 Presentation. is presented in pallets of 27 bags, 16 Kg per bag. Bags are made with double leaf of Krafft paper with a polyethylene inner sheet. Storage. It should be stored off the ground, in a dry and covered place, protected from humidity and temperatures below 4ºC. With a correct storage the product is suitable for use during 12 months after manufacturing. Over this time limit, suitable use will depend of storage conditions and client responsibility. Security. To manipulate the product use dust mask, gloves and safety glasses. The product safety data sheet describes the security considerations Main References: Hotel Corona de Aragon in Zaragoza Central Cargo Airport of Barajas. Ayuntamiento de Andujar (Jaén). St. James Winery (La Rioja) Terra Mitica theme park in Benidorm (Alicante)

7 Instalaciones Inabensa - Protisa MADRID Los vascos, 17 2ª planta. protisa@abengoa.com Telf.: Inabensa Protisa has a system of quality assurance according to UNE EN ISO 9002 that ensures the product is free of defects. The information in this data sheet is based in our experience and technical knowledge, obtained from laboratory tests and bibliography. Protisa reserves the right to introduce any change without notice it. As use of this product is beyond our control, we only commit to replace or restore any product our laboratory find defective. We do not assume any responsibility or economical obligation beyond the purchase price of our products. Any other express or implied warranty is given. Any other use of this information beyond the stated purpose of this data sheet will not be Inabensa-Protisa s Responsibility