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Overview and Key Caulking & Sealant Replacement Projects

Caulking Sealants are materials that are placed in joints in buildings, pavings and structures where a weather-tight seal is needed and to accommodate anticipated movement in a monolithic surface or at the interface between various building elements.

Joint backings, fillers or bond break tape are utilized as an accessory to sealants, depending upon the application, and are used to limit the depth of the sealant, prevent three sided adhesion and provide support during installation and finishing. The type of sealant selected depends upon the application, anticipated exposure, movement and aesthetic requirements. Proper preparation of joint substrates in conjunction with correct width to depth ratios are all essential to achieving long term durability.

CSI has extensive experience with the application of all types of caulking systems, including those for facades, garage decks, interior sealants, airport runways and all types of interior caulking, including those used as fire barriers.

1400 Centrepark - Parking Deck Structural Repairs
200 West Street Garage
21 Oxford Road (RESTORATION)
25 Newport Avenue Facade
260 Forbes Road (RESTORATION)
501 Boylston Street
75 Kneeland St. Phase III Facade Restoration
75 Kneeland Street Facade Restoration
Boston College - Beacon Street Garage
Boston Globe Building-Front Entrance
Boston Sheraton Hotel - Granite Stairs
Brighton Self-Storage (NEW MASONRY)
Brook House Condominiums
Children's Hospital Boston - O2 Tank Concrete Repair & Coating
Club Quarters Hotel Historic Facade Restoration
Faulkner Hospital
Higgins Armory Museum (HISTORIC/RESTORATION)
Hillman Parking Garage
M.A.T.C.H. School Restoration - Phase II
MacArthur Center Parking Garage
MacArthur Center West Facade Sealant Replacement
Marine Tower Condominium
Maryland City WRF (Water Reclamation Facility)
MIT Buildings N51/N52 (RESTORATION)
Office Building Park - Doral, FL
Pickering Square Parking Garage
Porter Square Parking Garage
Prattville Apartments
Regency Condominium
Springfield Superior Courthouse
The Perry South Tower Restoration
Tufts University-Arnold Building
UMass Medical Center Parking Garage
United States Coast Guard Hangar No. 3170
Wellesley Gateway Parking Structure
Whidden Hospital

BOSTON 453 South Main Street, Attleboro, MA 02703 P/ 508.222.2377  
FT LAUDERDALE 1933 W. Copans Road Pompano Beach, FL 33064 P/ 954.786.3223  
PORTLAND 477 Congress Street, 5th Floor, Portland, ME 04101 P/ 207.523.3431  
WASHINGTON, DC 5127 Berwyn Road, College Park, MD 20740 P/ 301-513-5226  
Air Barriers | Caulking & Sealants | Chemical & Epoxy Grouting | Concrete Repair & Restoration | Deck Coatings | Expansion Joint Systems
Exterior Wall Coatings | Masonry Restoration & Cleaning | Hydrodemolition | Historical Masonry Restoration | Site Development & Excavation
Specialty Flooring Systems | Structural Stabilization | Waterproofing Systems
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