PROGETTO SISMA

Seismic Coat Sismagrid

Sismagrid: Low thickness seismic reinforcement

Sismagrid is an innovative low thickness seismic reinforcement system that is completely dry and can be installed without removing the existing plaster. The system has been developed for the reinforcement of load-bearing masonry buildings and reinforced concrete building infills. It consists of square-meshed preformed mesh modules made of 2 mm thick pre-galvanised structural steel strips.
Sismagrid enables the creation of diffuse chains in the vertical and horizontal direction. At wall corners and intersections, it creates constraints that allow an increase in the degree of connection between orthogonal walls and the elimination of first-mode collapse mechanisms.

In load-bearing masonry buildings, Sismagrid can be used:

- For local interventions to inhibit the formation of collapse kinematics;
- To contribute to the seismic improvement of the building globally.

In the case of reinforced concrete buildings, the anti-seismic reinforcement can be used as a protection system against the overturning and collapse of partition and infill walls.

Specification

System characteristics
The Sismagrid modules have the following configuration: 1300x2900 mm module, 50 mm plates, 400x400 mm reticular mesh, 400 mm pitch anchors. The connection between the modules is achieved by overlapping and connecting the ends of the metal plates.
The connection to the masonry, on the other hand, is made by means of chemical anchors, made by injecting certified resin into holes of suitable depth and diameter and the subsequent insertion of M12 threaded bars in 8.8 steel.
If you also wish to improve the energy efficiency of the building, once Sismagrid is installed, you can complete the intervention with the installation of a thermal insulation system.
The advantages of Sismagrid
- Quick and easy installation
- Application without removing the existing plaster
- Low thickness
- Non-invasive intervention on only one side of the wall
- Possibility of integration with thermal insulation systems
Sismagrid Design
Sismagrid Design is the special version of Sismagrid in corten steel. This material has a high resistance to corrosion and gives the structural mesh a pleasant rust effect: two conditions that allow the reinforcement system to be left visible, without requiring finishing work.

Technical specification

Unique ref.sismagrid
TypeObject (single object)
Date of publishing2025-07-22
Edition number1

Links

Product urlhttps://www.progettosisma.it/en/product/sismagrid-2/

Designed inItaly
Manufactured inItaly

Classification

BIMobject CategoryWalls - External Walls

Region availability

Europe	Asia	North America	Africa	South America	Oceania
Åland Islands	Afghanistan	Anguilla	Algeria	Argentina	American Samoa
Albania	Armenia	Antigua and Barbuda	Angola	Bolivia	Australia
Andorra	Azerbaijan	Aruba	Benin	Brazil	Cook Islands
Austria	Bahrain	Barbados	Botswana	Chile	Federated States of Micronesia
Belarus	Bangladesh	Belize	Burkina Faso	Colombia	Fiji
Belgium	Bhutan	Bermuda	Burundi	Ecuador	French Polynesia
Bosnia and Herzegovina	British Indian Ocean Territory	British Virgin Islands	Cameroon	Falkland Islands (Islas Malvinas)	Guam
Bulgaria	Brunei	Canada	Cape Verde	French Guiana	Kiribati
Croatia	Cambodia	Caribbean Netherlands	Central African Republic	Guyana	Marshall Islands
Cyprus	China	Cayman Islands	Chad	Paraguay	Nauru
Czech Republic	Christmas Island	Collectivity of Saint Martin	Comoros	Peru	New Caledonia
Denmark	Cocos (Keeling) Islands	Costa Rica	Côte d'Ivoire	Suriname	New Zealand
Estonia	Georgia	Cuba	Democratic Republic of the Congo	Uruguay	Niue
Faroe Islands	Hong Kong	Curaçao	Djibouti	Venezuela	Norfolk Island
Finland	India	Dominica	Egypt		Northern Mariana Islands
France	Indonesia	Dominican Republic	Equatorial Guinea		Palau
Germany	Iran	El Salvador	Eritrea		Papua New Guinea
Gibraltar	Iraq	Greenland	Eswatini		Pitcairn Islands
Greece	Israel	Grenada	Ethiopia		Samoa
Guernsey	Japan	Guadeloupe	Gabon		Solomon Islands
Hungary	Jordan	Guatemala	Ghana		Timor-Leste
Iceland	Kazakhstan	Haiti	Guinea		Tokelau
Ireland	Kuwait	Honduras	Guinea-Bissau		Tonga
Isle of Man	Kyrgyzstan	Jamaica	Kenya		Tuvalu
Italy	Laos	Martinique	Lesotho		United States Minor Outlying Islands
Jersey	Lebanon	Mexico	Liberia		Vanuatu
Latvia	Macau	Montserrat	Libya		Wallis and Futuna
Liechtenstein	Malaysia	Nicaragua	Madagascar
Lithuania	Maldives	Panama	Malawi
Luxembourg	Mongolia	Puerto Rico	Mali
Malta	Myanmar (Burma)	Saint Kitts and Nevis	Mauritania
Moldova	Nepal	Saint Lucia	Mauritius
Monaco	North Korea	Saint Pierre and Miquelon	Mayotte
Montenegro	Oman	Saint Vincent and the Grenadines	Morocco
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Norway	Philippines	The Bahamas	Niger
Poland	Qatar	Trinidad and Tobago	Nigeria
Portugal	Saudi Arabia	Turks and Caicos Islands	Republic of the Congo
Romania	Singapore	U.S. Virgin Islands	Reunion
Russia	South Korea	United States	Rwanda
San Marino	Sri Lanka		Saint Helena
Serbia	Syria		São Tomé and Príncipe
Slovakia	Taiwan		Senegal
Slovenia	Tajikistan		Seychelles
Spain	Thailand		Sierra Leone
Svalbard and Jan Mayen	Türkiye		Somalia
Sweden	Turkmenistan		South Africa
Switzerland	United Arab Emirates		South Sudan
Ukraine	Uzbekistan		Sudan
United Kingdom	Vietnam		Tanzania
Vatican City	Yemen		The Gambia
			Togo
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			Zimbabwe