Industrial Sealants - 347 - Extreame Savings! Save up to 46%
Extreame Savings! Up to 46% off on Industrial Sealants at In The National Interest. Top brands include Gear Aid, Geocel, Dicor, 3M, KERACAULK U, Loctite, Great Stuff, Sika Corp., Sashco, Sakrete Of North America, GSSI Sealants, C.R. Laurence, & Boatlife. Hurry! Limited time offers. Offers valid only while supplies last.
Geocel 22200 Pro Flex Multi-Purpose Brushable Repair Coating, 1 qt Can, Crystal Clear
sku: 6279947, mpn: 22200, ean: 0079239222002,
4.2 out of 5 stars with 22 reviews
Highlights: Quart Waterproof Paintable Adheres to wet surfaces Stretches 800% & recovers to original shape Stops rusting on metal surfaces Seals, wood, asphalt, metal, vinyl, unprimed brick & concrete ClearQuart. Waterproof. Paintable. Adheres to wet...
Dicor 501LSV1 'Ivory' Lap Sealant - 10.3 oz.
You Save: 46%
mpn: 501LSV1, ean: 0700115572767,
4.8 out of 5 stars with 212 reviews
EPDM Lap Sealant creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads. Compatible with EPDM and TPO sheeting, it adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete. I...
3m 05205 3 Oz Black Marine Adhesive Sealant
mpn: MMM5113505205, ean: 0051135052051,
4.5 out of 5 stars with 89 reviews
3m 05205 3 Oz Black Marine Adhesive SealantBlack. 3 oz.. Becomes tack free in 48 hours completely cures in 5-7 days with no shrinkage. Excellent resistance to weathering and salt water. ...
Mapei Keracaulk U Unsanded Caulk (Silver) - 10.5-oz
You Save: 10%
mpn: 92710, ean: 0093994627674,
4.8 out of 5 stars with 254 reviews
Mapei Keracaulk U (white) is a premium-grade, easy-to-use, easy-to-clean siliconized acrylic caulk formulated to match the color and texture of Mapei unsanded grouts.Premium unsanded siliconized acrylic caulk. Contains a mildewcide to make caulk resi...
3M Fire Barrier Moldable Putty Stix MP+, 1.45 in x 6 in
You Save: 29%
sku: 6764278, mpn: 00051115165610, ean: 0051115165610,
4.0 out of 5 stars with 237 reviews
A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to fire stop through penetrations and blank openings in fire-rated assemblies. Often used to fill voids in large openings and/or complex fire stop systems. Provides u...
Loctite 56747 PST 50ml High Temperature Thread Sealant for Stainless Steel Fittings
mpn: 56747, ean: 0632963649974,
4.4 out of 5 stars with 264 reviews
Loctite 567 seals threaded pipe and fittings instantly, then slowly hard-cures to form an insoluble seal which exceeds the pressure rating of all sized pipes. Lubricates threads during assembly and permits accurate positioning of elbow, valve and gau...
3M Marine Adhesive Sealant 5200 Fast Cure White, 06520
You Save: 6%
4.7 out of 5 stars with 23 reviews
3M Marine Adhesive Sealant 5200 - Extremely strong, retains its strength above or below water line. Stays flexible - allows for structural movement. Excellent resistance to weathering and salt water. 10 fl. oz. cartridge. - Size: 10 oz, Color: White,...
Loctite 518 50ml Red Gasket Eliminator Tube
You Save: 31%
mpn: 51831, ean: 0079340518315,
4.3 out of 5 stars with 114 reviews
518 Gasket Eliminator (R) Flange Sealant Forms a flexible, solvent-resistant seal that will not tear or decay. Seals to 300 DegreesF and fills gaps to 0.050". Can be used on flexible metal assemblies including aluminum surfaces. Easy disassembly and ...
Geocel 28101V Pro Flex White RV Flexible Sealant - 10 oz.
You Save: 45%
mpn: 28101V, ean: 0079239281016,
4.4 out of 5 stars with 228 reviews
10Oz Pro Flex Rv WhiteComes with full manufacturer warranty. Fits multiple makes and models (contact seller with your vehicle for fitment compatibility information). ...
SAKRETE OF NORTH AMERICA 113311 10LB Vinyl Concr Patch
By Sakrete Of North America
mpn: 113311, ean: 0039645113431,
4.4 out of 5 stars with 139 reviews
Vinyl Concr PatchThis product adds a great value. Product is highly durable and very easy to use. This product is manufactured in China. ...
GSSI Sealants Butyl Tape 3/16" x 5/8" x 25' Gray (1 Roll)
mpn: 43237-2, ean: 0855433005074,
4.7 out of 5 stars with 124 reviews
E-Z Trim is a high quality gray butyl tape that is extruded onto smooth silicone release paper. It's used to bond and seal metal roofing, windows, gutters and roof penetrations. Preferred by HVAC professionals.Stronger than putty tapes.. Superior adh...
Sashco Inc 13010 2 Pack 10.5 oz. Lexel Adhesive Caulk, Clear
4.6 out of 5 stars with 300 reviews
Lexel is the "duct tape" of all caulks, super-elastic, superior adhesion and paintable. Lexel sealant is 19 times clearer than silicone and won't yellow or cloud up over time. Adheres to aluminu, brass, steel, copper, silver, ABS, vinyl, nylon, PVC, ...
518 Gasket Sealant 50 mL Tube
You Save: 12%
mpn: 2096064, ean: 0079340010710,
4.6 out of 5 stars with 113 reviews
Loctite 518 cures when confined in the absence of air between close-fitting metal surfaces. It is an anaerobic gasketing material designed for use on rigid iron, aluminum, and steel flanged mating surfaces. Fills gaps up to 0.25mm and forms a flexibl...
1" Closed Cell Backer Rod - 100 ft Roll
You Save: 19%
4.0 out of 5 stars with 200 reviews
Allows Easy Control of Sealant Application Thickness Won't Adhere to Sealants - No Bond Breaker Needed Compatible with All Cold-Applied Sealants Easy To Install Closed Cell Backer Rod is a round, flexible, closed cell polyethylene foam with an exteri...
Boat Life Sealant Lifeseal Tube, White
You Save: 23%
mpn: 3003.1014, ean: 0020537011614,
4.0 out of 5 stars with 115 reviews
A unique combination of marine silicone and polyurethane, formulated especially for fiberglass. LifeSeal offers a fast-curing, low odor, high adhesion, non-sagging, non-corrosive, non-yellowing formula. It provides a durable permanent watertight se...
Browse Our Catalog