Rapid setting, high early strength repair mortar based on magnesia-phosphate cement - MasterEmaco T 545
Sika is a specialty chemicals company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing and protecting in the building sector and the motor vehicle industry. Sika's product lines feature concrete admixtures, mortars, sealants and adhesives, structural strengthening systems, industrial flooring as well as roofing and waterpr... see moreoofing systems. ... see less
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Rapid setting, high early strength repair mortar based on magnesia-phosphate cement - MasterEmaco T 545
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Main material | Polymer-modified cementitious |
MasterEmaco T545 is a specially formulated repair mortar, based on magnesia-phosphate cement pre-mixed with selected aggregates, which gives controlled, extremely high early strengths in temperatures ranging from -20°C (or lower) up to over 30°C. MasterEmaco T545 provides a repair material for concrete slabs which reaches an adequate strength for trafficking, or other use, at a very early age. It is also suitable for use as a repair medium at low ambient temperatures. When MasterEmaco T545 is added to the gauging water and mixed, an exothermic chemical reaction commences and a chemical setting process takes place within approximately 15 minutes (at 20°C). The material hardens to give sufficiently high early strength to receive heavy traffic within a period of less than one hour at 15 - 20°C.
For more information, please contact your local Master Builders Solutions representative.
For use in concrete repair situation where the minimum delay and work disruption is of the utmost importance.
Cold store floor areas
Concrete roads and nosings
Bridge decks
Quays/crane rails
Industrial floor areas
Loading bays and warehouses
Around fixing bolts
Raising and levelling manhole covers, gratings, hydrants etc
Application depth:
20mm to 75mm unfilled
>75mm to 150mm filled with 10mm aggregate.
Features and benefits:
High strength at a very early age (45 minutes).
Minimum delay to traffic and production.
When used to repair concrete pavings, it permits early re-opening to traffic - within 45 minutes at 20°C.
Ready for use. Only requires the addition of water (see Mixing)
Excellent bond to concrete and steel reinforcement. No
secondary bonding agents required
Highly durable. Excellent resistance to de-icing salts
High freeze/thaw resistance
No curing required
Can be placed in sub-zero temperatures
‘Non-shrink’
Modulus and Thermal properties similar to concrete
Lower permeability than cementitious mortars
Chemically resistant to fuel, engine oils and urine.
Inhibits corrosion in steel even in the presence of chlorides
Classification IFC | Material |
This product is available in:
Angola Burkina Faso Burundi Benin Botswana Democratic Republic of the Congo Central African Republic Republic of the Congo Côte d'Ivoire Cameroon Cape Verde Djibouti Algeria Western Sahara Eritrea Ethiopia Gabon Ghana The Gambia Guinea Equatorial Guinea Guinea-Bissau Kenya Comoros Liberia Lesotho Libya Morocco Madagascar Mali Mauritania Mauritius Malawi Mozambique Namibia Niger Nigeria Reunion Rwanda Seychelles Sudan Saint Helena Sierra Leone Senegal Somalia South Sudan São Tomé and Príncipe Eswatini Chad Togo Tunisia Tanzania Uganda Mayotte South Africa Zambia Zimbabwe
Antarctica Bouvet Island South Georgia and the South Sandwich Islands Heard Island and McDonald Islands French Southern and Antarctic Lands
Armenia Azerbaijan Bangladesh Brunei Bhutan Cocos (Keeling) Islands China Christmas Island Georgia Hong Kong Indonesia India British Indian Ocean Territory Japan Kyrgyzstan Cambodia North Korea South Korea Kazakhstan Laos Sri Lanka Myanmar (Burma) Mongolia Macau Maldives Malaysia Nepal Philippines Pakistan Singapore Thailand Tajikistan Turkmenistan Taiwan Uzbekistan Vietnam
Andorra Albania Austria Åland Islands Bosnia and Herzegovina Belgium Bulgaria Belarus Switzerland Cyprus Czech Republic Germany Denmark Estonia Spain Finland Faroe Islands France United Kingdom Guernsey Gibraltar Greece Croatia Hungary Ireland Isle of Man Iceland Italy Jersey Liechtenstein Lithuania Luxembourg Latvia Monaco Moldova Montenegro North Macedonia Malta Netherlands Norway Poland Portugal Romania Serbia Russia Sweden Slovenia Svalbard and Jan Mayen Slovakia San Marino Ukraine Vatican City
United Arab Emirates Afghanistan Bahrain Egypt Israel Iraq Iran Jordan Kuwait Lebanon Oman Palestine Qatar Saudi Arabia Syria Türkiye Yemen
Antigua and Barbuda Anguilla Aruba Barbados Saint-Barthélemy Bermuda Caribbean Netherlands The Bahamas Belize Canada Costa Rica Cuba Curaçao Dominica Dominican Republic Grenada Greenland Guadeloupe Guatemala Honduras Haiti Jamaica Saint Kitts and Nevis Cayman Islands Saint Lucia Collectivity of Saint Martin Martinique Montserrat Mexico Nicaragua Panama Saint Pierre and Miquelon Puerto Rico El Salvador Sint Maarten Turks and Caicos Islands Trinidad and Tobago United States Saint Vincent and the Grenadines British Virgin Islands U.S. Virgin Islands
American Samoa Australia Cook Islands Fiji Federated States of Micronesia Guam Kiribati Marshall Islands Northern Mariana Islands New Caledonia Norfolk Island Nauru Niue New Zealand French Polynesia Papua New Guinea Pitcairn Islands Palau Solomon Islands Tokelau Timor-Leste Tonga Tuvalu United States Minor Outlying Islands Vanuatu Wallis and Futuna Samoa
Argentina Bolivia Brazil Chile Colombia Ecuador Falkland Islands (Islas Malvinas) French Guiana Guyana Peru Paraguay Suriname Uruguay Venezuela
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Product url | https://mbcc.sika.com/en-gb/products/masteremaco |