Handles like putty, hardens like steel, sands like wood. Repairs everything, from engines to pipes. Works underwater and forms watertight seals. Incredible epoxy: don't leave dock without it. Color: gray. Size: 2 oz.

Handles like putty, hardens like steel, sands like wood. Repairs everything, from engines to pipes. Works underwater and forms watertight seals. Incredible epoxy: don't leave dock without it. Color: White. Size: 14 oz.

Handles like putty, hardens like steel, sands like wood. Repairs everything, from engines to pipes. Works underwater and forms watertight seals. Incredible epoxy: don't leave dock without it. Color: White. Size: 2 oz.

Strong flexible epoxy adhesive. Non-shrinking, sandable, paintable and chemical resistant. Apply above/below waterline, works well underwater. Great for deck and hull joints, thru-fittings, wood trim. Bonds PVC, fiberglass, wood, metal, glass, ceramic. Size: 1.06 oz.

Seals leaks wherever they exist: no fiberglass required! One 10 mil coat withstands 4,000 lbs of water pressure. Neutral color, can be pigmented and painted. Repairs gel coat blisters, hairline cracks, "boat pox." Withstands extreme temperature changes. Size: 1 qt.

Expands as it sets, producing a tight joint. Creates a high-quality leak-proof connection. For flanged or threaded joints. Odorless and non-toxic. Resists high pressures, temperature extremes, and vibration. Size: 1 lb.

Butyl caulking tape. Prevents costly water damage. Tough rubber pressure-sensitive tape. Seals out dirt, moisture, dust, and water. Use on your boat, camper, RV doors and vents. Color: White. Size: 3/4" X 20' Weight. .2 lb.

Butyl caulking tape. Prevents costly water damage. Tough rubber pressure-sensitive tape. Seals out dirt, moisture, dust, and water. Use on your boat, camper, RV doors and vents. Color: Gray. Size: 3/4" X 20' Weight. .2 lb.

Fast-curing, sensor-safe, low-odor and noncorrosive. OE silicone spec. High-flexibility, oil-resistant. Use on covers, pans, seals, engine. Covers a temperature range of 75°F to 650°F. Size: 3.35 oz.

Black Jack 2172 all-weather roof cement. A black asphalt roofing sealant. Works great as leak-stopper and for shingle repair. Ideal for sealing, filling and patching cracks. Waterproof: forms a tight, strong seal. Versatile: may be used on dry or damp surfaces. Flexible: stays soft and pliable. Size: 10.1 oz. Weight: 1 lb.

1-part polyester with superior UV resistance. Firm, rubbery, watertight seal. Bonds/seals fiberglass, gel coat, wood and plastic. Hatches, deck hardware, portholes, rails, and more. Great for visible bond lines. Color: White. Size: 3 oz.

1-part polyester with superior UV resistance. Firm, rubbery, watertight seal. Bonds/seals fiberglass, gel coat, wood and plastic. Hatches, deck hardware, portholes, rails, and more. Great for visible bond lines. Color: White. Size: 11 oz.

High-performance polyurethane adhesive/sealant.
Tack-free in 1 hour, fully cures in 24 hours.
Seal is very strong and waterproof.
Won't sag or flow in seams.
Color: White.
Size: 3 oz. tube.

1-part general purpose polyurethane. Strong and flexible. For fiberglass, gel coat, and wood. Medium strength, allows for disassembly. Color: Black. Weight: .8 lb.

1-part general purpose polyurethane. Strong and flexible. For fiberglass, gel coat, and wood. Medium strength, allows for disassembly. Color: White. Size: 11 oz. Weight: .8 lb.

High-performance polyurethane adhesive/sealant.
Tack free in 48 hours, cures in 5-7 days.
Seal is very strong and waterproof.
Won't sag or flow in seams.
Color: White.
Size: 1 oz. tube.

High-performance polyurethane adhesive/sealant.
Tack free in 48 hours, cures in 5-7 days.
Seal is very strong and waterproof.
Won't sag or flow in seams.
Color: Black.
Size: 3 oz. tube.

High-performance polyurethane adhesive/sealant.
Tack free in 48 hours, cures in 5-7 days.
Seal is very strong and waterproof.
Won't sag or flow in seams.
Color: White.
Size: 3 oz. tube.

Flexible, all-weather cement for wet surfaces.
A durable, long-lasting patching compound. 
Seals around chimneys, vent pipes, down spouts, and more.
Patches splits, cracks and seams.
For spudded gravel, mineral surfaced cap sheet, smooth surface asphalt roof, and composition shingle roofs.
Size: 1 gal.

Indoor/outdoor sealant. Rated for temperatures 75° F to 650° F. Seals, bonds, repairs, and mends. For use on glass, metal, plastic, vinyl. Horizontal and vertical surfaces, waterproof and flexible. Resists oil, water, weather, vibration, and grease. Color: Black. Size: 3 oz.

Gorilla Glue interior/exterior polyurethane adhesive. "The toughest glue on planet Earth." Ideal for most household repairs and building projects. Bonds wood, metal, stone, ceramics, and more. Very strong and 100% waterproof. Has an open working time of about 20 minutes. Color: Brown during application, tan when dried. Size: 2 fl. oz. Weight: .24 lb.

Gorilla Glue interior/exterior polyurethane adhesive. "The toughest glue on planet Earth." Ideal for most household repairs and building projects. Bonds wood, metal, stone, ceramics, and more. Very strong and 100% waterproof. Has an open working time of about 20 minutes. Color: Brown during application, tan when dried. Size: 4 fl. oz. Weight: .32 lb.

Gorilla wood glue. A versatile, strong polyvinyl adhesive. Great for woodworkers, carpenters and hobbyists. Dries quickly and cures in 24 hours. May be used on all wood and wood composites. Color: White. Size: 8 oz. Weight: .78 lb.

High-performance polyurethane adhesive/sealant. Tack-free in 1 hour, fully cures in 24 hours. Seal is very strong and waterproof. Easy to apply with a manual caulking gun. Won't sag or flow in seams. Color: White. Size: 11 oz. cartridge. Weight: .8 lb.

High-performance polyurethane adhesive/sealant. Tack free in 48 hours, cures in 5-7 days. Seal is very strong and waterproof. Easy to apply with a manual caulking gun. Won't sag or flow in seams. Color: Black. Size: 11 oz. cartridge. Weight: .8 lb

High-performance polyurethane adhesive/sealant. Tack free in 48 hours, cures in 5-7 days. Seal is very strong and waterproof. Easy to apply with a manual caulking gun. Won't sag or flow in seams. Color: Tan. Size: 11 oz. cartridge. Weight: .8 lb

High-performance polyurethane adhesive/sealant. Tack free in 48 hours, cures in 5-7 days. Seal is very strong and waterproof. Easy to apply with a manual caulking gun. Won't sag or flow in seams. Color: White. Size: 11 oz. cartridge. Weight: .8 lb

General-purpose, low-VOC thermosetting adhesive.
Used to bond virtually all porous and non-porous substrates.
Provides a tough, chip-resistant, flexible bond.
Size: 1 quart.

A clear, fast tack adhesive with high temperature resistance.
Able to provide strong one-surface bonds.
Variable valve provides a spray pattern width of 1" to 4".
Bonds fabrics and felts in industrial manufacturing.
Size: 18 oz.

A clear, waterproof urethane adhesive.
Durable and all-purpose.
When cured, becomes a flexible rubber seal.
Ideal for fixing outdoors gear.
Abrasive resistant when dry.
Bonds to neoprene, rubber, nylon, canvas, vinyl and more.
Comes in a handy .75 oz squeeze tube.

A heavy-bodied compound for bedding.
Used in keels, transoms, moldings, and deck hardware.
Withstands all conditions without hardening or softening.
Under the surface it remains soft and flexible.
Provides a waterproof seal for every joint and fitting.
May be used on wood, fiberglass, metal.
Use wherever a waterproof, dust-proof seal is needed.
Color: Mahogany.
Size: 1 ga.

Economical general-purpose thread sealant. Performs better than tape or pipe dopes. Seals and resists pressure. Resists common shop fluids. Pliable at high and low temperatures. Size: 4 oz.

Non-hardening, brushable liquid sealant. Seals close-fitting parts. For water pumps, coolant and heating hose connections. Color: Brown. Size: 16 oz.

A strong adhesive, designed to repair shoes. Waterproof after dry, water resistant upon application. Great for repairing fishing waders and foul weather gear. Color: Clear. Size: 3.7 ounces. Weight: .29 lb.