Emseal WFR1 1-Hour, UL2079 wall fire and water-resistant expansion joint system
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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Emseal WFR1 1-Hour, UL2079 wall fire and water-resistant expansion joint system
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Main material | Sealant |
Secondary material | Firm Foam |
Designed in | United States |
Manufactured in | Canada |
Sika Emseal Emshield® WFR1 is a watertight, fire-rated, dual-sided primary seal for both new and retrofit structural expansion joints in wall applications. EMSHIELD WFR1 features dual-sided silicone sealing surfaces adhered to a fire-retardant impregnated foam backing. Both sides of the expansion joint are waterproof and fire-rated. As a single unit fire-rated expansion joint EMSHIELD eliminates the need for additional fire stops at the joint gap thereby eliminating the need for multiple separate products that perform the roles of sealing, bridging and fire-rating joints--with EMSHIELD WFR1 one install does it all. Can be used alone or under any other expansion joint cover, plate or filler where depth of substrate allows.
EMSHIELD WFR1 provides a watertight, clean handling, UV stable, non-staining, low-temperature-flexible, high-temperature-stable, watertight, energy-efficient and fire-rated joint in a single installation process.
EMSHIELD WFR1 (Wall, Fire-Rated 1-Hour) is part of the growing EMSHIELD family of fire-rated expansion joints being released by EMSEAL. WFR1 can be joined with EMSHIELD DFR2 and DFR3, EMSEAL's horizontal deck fire-rated expansion joints, to create a continuous, fire-rated watertight expansion system in both planes as well as at factory-fabricated or field-executed direction changes between the horizontal and vertical planes. EMSHIELD WFR1 builds on EMSEAL's track record of over 30 years of innovation in sealing structural expansion joints with impregnated foam sealants and expands the comprehensive line of breakthrough, multi-function, structural expansion joint materials being released by EMSEAL. It has been tested and certified by Underwriters Laboratories (UL), to the rigors of UL 2079 and is manufactured under UL's Follow-Up Service--providing the assurance that the material supplied on your project is manufactured to the same standards of the product that was submitted for testing. ONLY FIRE-RATED EXPANSION JOINTS THAT HAVE BEEN UL 2079 TESTED AND CERTIFIED SHOULD BE USED IN A LIFE-SAFETY APPLICATION.
Where UL tested listings do not meet your specific project conditions ask EMSEAL for an engineered judgment.
Features • 1-hour UL2079 Fire-Rated, UL & ULC Listed • Watertight • Sound Dampening • Hurricane Resistant • Air Barrier Compliant • Non-Invasive Anchoring • Energy Efficient • Installs rapidly in new or retrofit conditions • One product, one install does it all
Uses • UL 2079 For Concrete, Masonry and Gypsum Walls • Can be used alone or behind any joint covers • Interior walls • Exterior walls • Suitable to all building types • Stadiums and arenas • Hospitals • Military facilities • Schools, colleges, and universities • Airports • Manufacturing, etc.
Standard Sizes • 1/2" to 6" (12 - 150mm)
Note: Sizes under 1 1/2" (40mm) are manufactured with a single bellows. Larger sizes incorporate multiple bellows.
Product Depth for all sizes is 4-inches (100mm)
Movement Capability • Total 100% (+50% and -50%) of nominal supplied size.
Colors • 26 Standard COLORS • Custom Colors
Classification IFC | Wall |
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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