Deliver To:

  • Afghanistan
  • Albania
  • Algeria
  • Amer.Virgin Is.
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antarctica
  • Antigua Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bonaire, Saba
  • Bosnia-Herz.
  • Botswana
  • Bouvet Island
  • Brazil
  • Brit.Ind.Oc.Ter
  • Brit.Virgin Is.
  • Brunei Daruss.
  • Bulgaria
  • Burkina Faso
  • Burundi
  • C. African Rep.
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Cayman Islands
  • Chad
  • Chile
  • Christmas Islnd
  • Coconut Islands
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Cote d'Ivoire
  • Croatia
  • Curacao
  • Cyprus
  • Czech Republic
  • Dem. Rep. Congo
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Rep.
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guin
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islnds
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • Frenc.Polynesia
  • French Guiana
  • French S.Territ
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greater China (Chinese Mainland)
  • Greater China (Hong Kong SAR)
  • Greater China (Macau SAR)
  • Greater China (Taiwan)
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Heard McDon.Isl
  • Honduras
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iraq
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islnds
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia
  • Minor Outl.Isl.
  • Moldova
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • N.Mariana Islnd
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • North Macedonia
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Panama
  • Pap. New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Reunion
  • Romania
  • Russian Fed.
  • Rwanda
  • S. Sandwich Ins
  • S.Tome,Principe
  • Saint Helena
  • Saint Lucia
  • Samoa
  • San Marino
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Sint Maarten
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Korea
  • Spain
  • Sri Lanka
  • St Kitts&Nevis
  • St. Vincent
  • St.Pier,Miquel.
  • Suriname
  • Svalbard
  • Swaziland
  • Sweden
  • Switzerland
  • Tajikistan
  • Tanzania
  • Thailand
  • Timor-Leste
  • Togo
  • Tokelau
  • Tonga
  • Trinidad,Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turksh Caicosin
  • Tuvalu
  • Uganda
  • Ukraine
  • United Kingdom
  • United States
  • Uruguay
  • Utd.Arab Emir.
  • Uzbekistan
  • Vanuatu
  • Vatican City
  • Venezuela
  • Vietnam
  • Wallis,Futuna
  • West Sahara
  • Yemen
  • Zambia
  • Zimbabwe

Sealant Solutions for Airports and Airfields

Airplane on runway at airport

Sealant Solutions for Airports and Airfields

Protect runways and roadways from severe joint movement and environmental extremes

For joints on demanding airport runways and taxiways, you can trust the proven silicone sealants from Dow. Backed by more than 20 years of silicone construction expertise, Dow’s silicone pavement sealants resist UV radiation, temperature and weather extremes to ensure a durable, long-lasting solution. 

Airfield environments change constantly. Dow has responded to these changing conditions with silicone pavement sealants that are long-lasting and ultra-durable. It works by accommodating thermal movement and engineered to offset interference from traffic loading. The sealant’s durability also meets all requirements for flame resistance according to section 4.4.12 of the SS-S-200E (Jet Blast) code. Get the silicone advantage for airport and airfield applications. 

Improve resistance

Resist UV light, extreme temperatures and help keep water out of joints to prevent freeze-thaw damage. 

Excellent recovery

Ideal for use in joints that experience a high degree of movement. 

Outperform organic alternatives

Silicones have greater UV stability and temperature and weather resistance to ensure a long-life span. 

Superior silicone rubber seals

Create long-term, flexible, low- to ultralow-modulus, high-elongation silicone rubber seals capable of withstanding extension of 100 percent and compression of 50 percent of the original joint width. 

Loading...

DOWSIL™ 890-SL Self-Leveling Silicone Joint Sealant 

Learn more about preparation and installation.

Dow’s silicone joint sealants are available in varying product options:

  • Easy-to-install one-part sealants or rapid-cure two-part sealants
  • Ultra-low modulus sealants for joints in concrete and asphalt pavements that place very little stress on the surfaces
  • Self-leveling sealant to reduce labor costs
Employees looking at blueprints and schematics

Submittal Generator Tool

Download and organize your submittal documents (Available in North America). 

Resources card image
Airport and Airfield Products

Explore our product catalog for airport and airfied solutions.

Tulsa International Airport

Since Tulsa International Airport first applied DOWSIL™ silicone pavement sealants on its runways in 1991, the products have stood the test of time.

Airplane taking off over runway
Pavement surface and flight markings on an empty runway

DOWSIL™ Silicone Pavement Sealants

Highway and airport joints call for tough sealants that can withstand horizontal and vertical movement, have good weatherability and are easy to install with a short downtime and long service life.   

Speak to an expert

We are committed to connecting you with experts and resources to tackle any challenge. 

Sign up for email updates

Get news on products, innovations, events and more delivered to your inbox.