Mapeflex Firestop 1200 ° C is a soft emulsion paste that forms rigid slurry when the water contained in it has evaporated. When large quantities are applied, fresh paste may be required in the hardened layer.
Mapeflex Firestop 1200 ° C.
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CARACTERISTICS
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Mapeflex FireStop 1200 ° C should be applied and allowed to dry at room temperature and then the substrate should gradually warm up after at least 24 hours to + 23 ° C. Mapeflex Firestop 1200 ° C is a rigid, non-deformable grout made of sodium silicate and special mineral fillers and is completely free of hazardous toxic substances such as asbestos. When fully hardened, Mapeflex Firestop 1200 ° C is a non-combustible product class A1 according to EN 13501. When Mapeflex Firestop Firestop 1200 ° C comes into contact with fire or heat, it does not increase in volume. Mapeflex Firestop 1200 ° C is odorless and contains no solvents.
Important warnings
Do not apply on dusty or crumbly surfaces. Do not apply on surfaces with standing water or rising capillary moisture. Damp substrates may be tolerated Do not apply to damp substrates. Do not apply on joints subject to cyclic movements. Do not use on surfaces exposed to frequent contact with rainwater or high levels of humidity. Wear protective gloves and goggles when handling the product. Remove traces of excess sealant immediately after smoothing with a damp sponge. Different masses in the first volume of extruded product do not compromise the effectiveness of the sealant
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APPLICATION FIELDS
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Mapeflex Firestop 1200 ° C is a fire-resistant, refractory and silicate, rigid, fast-setting, one-component, asbestos-free, high-temperature and smoke resistant sealing grout. Ideal for making rigid seals on fireplaces, furnaces, ovens, radiators, barbecues, flues and fire walls. Also suitable for pointing or for installing layers on refractory bricks when building or carrying out maintenance work on elements in continuous and permanent contact with flames or heat up to + 1200°C, with temporary maximum temperatures up to + 1600°C
Some examples of applications
Rigid joint grouting, for missing areas and installation layers for new elements in contact with flames or at very high temperatures during service. It is most commonly used for the following applications:
ovens fireplaces radiators barbecues barbecues fume ducts smoke ducts rigid fireproof gaskets fireplaces.
Adheres to all porous and absorbent substrates after the contact surface has been cleaned and moistened with water
It adheres to all porous and absorbent substrates after the contact surface has been cleaned and moistened with water
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CONSUMPTION
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For pointing joints: 5x5 mm section approx. 12 m / cartridge, 10x10 mm section approx. 3 m / cartridge. For laying refractory bricks: approx. 4 m / cartridge
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COLOR
Gray
Grey .
PRESENTATION
. Cartridge of 300 ml
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