MEP®. CEL REFRACTO is a semi-rapid setting refractory mounting and sealing mortar. It is ready to use and allows resistance to temperatures up to 1000 ° C

USES

• Assembly and laying of refractory bricks suitable for the realization of barbecue, open fireplace, bread / pizza ovens for private use
• Assembly and grouting of masonry elements in contact with wastewater (pH ≥ 4)

RELATED ELEMENTS

• Refractory bricks
• Prefabricated elements
• Concrete blocks
• Natural stones
NB: Subject to compliance with their implementation rules

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1. Preparation of supports:

   • The support must be clean and resistant
   • Eliminate all sources of non-adhesion: dust, sand, oil, road sign paints
   • Remove dust by brushing or high pressure washing
   • Moisten the support before installation (non-dripping)

2. Preparation of the product:

   • Mix MEP®. CEL REFRACTO with 3.5 - 3.75 Lts of water per 25 kg bag until a homogeneous mortar without lumps is obtained
   • Mixing is done manually, using a concrete mixer, or mechanically with a mixer at slow speed (500 rpm)
   CAUTION: MEP®. CEL REFRACTO is formulated with special cements and needs to be applied immediately after mixing

3. Product application:

   • The application can be done over the entire surface of the material or by rolls
   • The thickness of the joint after installation must be 10 to 15 mm for a horizontal joint
   • The vertical joint will be dry or filled
   • Clean tools with water while the product is fresh

4. LIMITES D'EMPLOI

   • The use of this adhesive installation mortar is prohibited

5. RECOMMENDATIONS

   • Provide for gradual heating
   • Do not add water to the mixture during setting
   • A batch which has started to set must not be used
   • Avoid the application in direct sunlight or in the rain and sheltered from the wind as far as possible