Damtite 04152 superpatch concrete patch waterproofing 15 pound. Ensure that the finished rapidsetting cement concrete surface is the same elevation and cross slope as the adjacent pavement. For full and partial depth repair of concretepavements, parking structures and bridge deck repair, industrial floors, new slab constructionadvantages. It is a rockfill dam constructed during a time period 19811987, with a purpose of water storage for power. Maybe put in a bigger post to hide all the chipping that will happen as a result of the removal. Due to its high strength and easy workability, patchit is perfect to repair rain damaged slabs, scaling or dusting concrete, low spots, chipped or damaged steps. When it comes to patching concrete surfaces, there are many advantages to using unique highperformance fast setting mortar hpfs. In addition, the cfrd design is flexible for topography, faster to construct and less costly than earthfill dams. Underwater concrete repair epoxy structural repair. Slipform concrete paver for concrete faced rockfill dams tr. Titan slipform concrete paver for concrete faced rockfill.
Ideal to anchor bolts, railings, and other fixtures into concrete or to buildup worn or broken step corners without using forms. If additional length is needed for proper repair, the inspector should inform the contractor of the new size after checking with the engineer. This underwater concrete repair epoxy is designed to bond with damp or submerged concrete and cures normally in spite of exposure to water. Tuffpatch mp is 100% solids, nonshrink epoxy polymer patch kit designed for multipurposes. It can also be used as a concrete glue or for spot leveling. Vo patch ci is a onecomponent, dry polymermodified, portland cement mortar. Damtite 04003 gray bondson vinyl concrete patch, 3 lb.
Concrete wall repair products vo patch ci usspec products. According to the conditions of water flow, reinforced concrete dams may be of the fixed type generally at high pressures or the spillway type, with surface or subsurface openings at various heads. Vinyl concrete patcher is ideal for making smooth repairs to crack or chipped concrete floors, sidewalks or steps. This makes even shallow underwater repairs to submerged pilings or support columns possible, as well as areas designed to hold water, such as concrete water tanks, spill ways, and concrete pipes. Mix only the powder and bonding liquid included in pail. It creates a watertight seal in 35 minutes, even while water is flowing. Homeowners, contractors and construction professionals in over 25 countries use damtite products to repair, restore, waterproof, beautify and protect interior and exterior areas. Section 435 rapid setting cement concrete end dams and patches. Damtite super patch is a twocomponent, multipurpose, waterproofing mortar for patching, repairing or resurfacing concrete, masonry, stucco and brick, up to 1. Use to prevent further moisture penetration and damage.
Aggregate grading has considerable effect on the workability of concrete. Damtite waterproofing hydraulic cement 07031 do it best. Exact amount of powder and liquid are included in this container. Transpatch concrete offers superior resistance to freezethaw conditions, deicing salts, petroleum products and other chemicals prevalent on concrete roadways. Dam construction is no easy task and it requires a contractor that can carry out time sensitive concrete placement in areas of difficult access.
Just mix the powder with liquid together in a clean container. May 22, 2010 hi if the patch is spreading from a point away from the walls, then there are 2 options as i see it. It is particularly effective for stopping the flow of running water. Permanent, waterproof nonshrink formula with exceptional strength and adhesion for worn concretemasonry, glass, steel aluminum and wood. Using the wrong crack repair solution could result in the crack re forming, or in new cracks forming. Ardex tilt wall patch ardex twp is a trowelable portland cementbased finishing compound used to fill and smooth interior and exterior vertical concrete surfaces such as tiltup walls, precast or poured in place concrete panels, and other concrete or masonry surfaces prior to sealing or painting. After the patch in step 3 has hardened, you can grind off any high spots and fill more material again if needed. The best way to mix high performance fast set is to use a paddle mixer on a drill. Aqua patch is a big time saver for our crew because it eliminates the needfor costly trips back to the asphalt plant.
An example of a dam with an upstream membrane of asphalt concrete is cesima dam. Architectsspecifiers professional contractors invest in damtite products for superior performance on masonry, concrete, stone, stucco and brick construction projects. At thermalchem, we believe that our concrete patch repairs are great at solving even the toughest cracks. Concrete face rockfill dam compared to roller compacted. Transpatch concrete for roads bridges and more usspec. Vo patch ci utilizes a low solubility corrosion inhibitor to extend servicelife of reinforced structures reducing absorption and chloride ion.
The dam is on the feather river, near the city of oroville, in northern california, and is a key unit of the california. Aqua patch is the perfect material for asphalt and concrete repair. Used to patch small cracks and breaks, or spot level concrete and masonry surfaces such as basement walls, patios, steps, sidewalks and driveways. Dap 31084 concrete patch interior and exterior, 1quart. For use on stucco, eifs, concrete block, brick, precast concete, tiltup concrete. Damtite is one of north americas most respected manufacturers of specialty masonry waterproofing and repair products. Roadware 10 minute concrete mender 600ml cartridge. Damit nonshrink fast setting hydraulic cementitious product. Use for vertical or horizontal, abovebelow grade patch and repair projects both inside and out. Concrete patch waterproofingsuperpatch pail size pounds 15 repairs or resurface concrete, masonry, stucco and brick, up to 3 inches thick in one applicat.
Section 435 rapid setting cement concrete end dams and. How you repair a concrete crack is dependent on where the crack is located and on the condition of the crack. Aqua patch is allweather and can be applied in adverse weather conditions and in standing water. Damtite 7 lb nonshrinking concrete concrete patch do it. Concrete patching mixgrade 3u18 bagged portland cement concrete patch mix akona manufacturing llc september 20 version 4. A drain is running under the floor and has a problem or, particularly if you are built on clay then it could have dried out, cracked and allowed ground water access to the under side of the floor. For this purpose, low heat portland cement would always be preferred for massive structures such as dams. A concreteface rockfill dam cfrd is a rockfill dam with concrete slabs on its upstream face. Reinforcedconcrete dam a dam built mainly from reinforced concrete, which provides structural strength. Damtite powder waterproofers can solve this problem. Reinforcedconcrete dam article about reinforcedconcrete. The oroville dam core block was completed during the summer of 1963.
Patchcrete is a two component polymer modified concrete repair, topping, and underlayment material. It expands as it sets to provide a permanent, highstrength patch. Tds thick concrete repair large hole patching product. Damtite offers a widerange of high performance products providing reliable solutions for residential and commercial waterproofing projects. Bonds on is a high strength, multipurpose, selfbonding cement repair material for thin section repair and resurface, from 12 mm to featheredge, on concrete, stucco, and masonry. First and foremost, our concrete repair solution is versatile enough that it can be used on virtually any sound concrete surface.
It has strong adhesive properties allowing it to be applied down to a featheredge. Superpatch is a twocomponent, multipurpose, waterproofing mortar for patching, repairing or resurfacing concrete, masonry, stucco and brick. Aqua patch is permanent with a 3year cure guarantee. Homeowners, contractors and construction professionals in over 25 countries use damtite products to repair, restore, waterproof, beautify and. How to use deep patch is thick concrete repair product for patching large holes in concrete surfaces. Learn more damtite is a leading manufacturer of a comprehensive range of highperformance products designed to repair, restore, waterproof, beautify and protect concrete, masonry, stone, brick and stucco. Roadware incorporated manufactures and markets high performance concrete repair materials. Obviously, both economy and low rise in temperature would be achieved by limiting the cement content of mass concrete to as low a value as possible. The minimum concrete pavement patch length is 4 feet.
Dominic martinolich had to hire a second dam company to fix his dam screwups which cost me more dam money. General instructions handle, mix, place, and finish rapidsetting cement concrete according to the manufacturers instructions. Concrete dam article about concrete dam by the free. Tds thick concrete repair large hole patching product deep. Vo patch ci is a fast setting patching material for vertical and overhead repairs for applications up to 2 in depth. Sidenote if youre looking to connect or seal two pond liners. A cementbased, quickset hydraulic cement for concrete and masonry. The paper provides an outline of important points that need to be recognized and understood when selecting material for use in embankment dams. Buy damtite 04012 gray bondson vinyl concrete patch, 12 lb. It dries to a durable, hard finish and is nonshrinking.
The ussd committee on materials for embankment dams has prepared this white paper on materials for embankment dams. Roadware concrete repair products roadware incorporated. A crack in the pond liner will typically only get worse, with natural elements such as ice in winter, when the pond begins to freeze over expanding the cracks further. Section 435rapid setting cement concrete end dams and patches page 4 c. Highperformance, highflow concrete patch description mapecem quickpatch is a versatile, fastsetting, cementitious material used for the patching of interiorexterior concrete surfaces including concrete floors, driveways, sidewalks and concrete pads.
Vinyl concrete patcher is made of a special blend of vinyl resin, fine sand and portland cement. A 2component, multipurpose, waterproofing patch compound for repairing or resurfacing concrete, masonry, stucco, and brick, up to 3 thickness in 1. Purna kumari subedi demanded that the government construct a concrete dam on the raptiriver, saying 10,000 bighs land on nepal side in banke district have been inundated due to the laxmanpur dam constructed on the nepalindia border unilaterally by india breaching the international law. Repair concrete, cement crack on driveway, patio stop water, sun damage duration. Mass concrete for dams what is mass concrete problems.
This design provides the concrete slab as an impervious wall to prevent leakage and also a structure without concern for uplift pressure. Unique high performance fast set mortar is a commercialgrade, rapidsetting concrete repair material for patching concrete surfaces. Damit nonshrink fast setting hydraulic cementitious product damit is a fast setting, hydraulic cement product formulated to stop leaks in concrete and masonry surfaces. We use the latest developments in polymer technology to build products that are both easy to use and exceed the highest performance standards. Damtite is a leading manufacturer of a comprehensive range of highperformance products designed to repair, restore, waterproof, beautify and protect concrete, masonry, stone, brick and stucco. Surecretes thick cement filler is a single component, just add water cement based chemical patching compound system providing a patch that goes from 1\ 8 \0. For cracks that are wet or actively letting in water, you want to use a hydrophobic. The patchcrete liquid is a high solids content acrylic polymer.
A versatile, highperformance patching compound formulated to stop running water through deep cracks, holes and imperfections in concrete and masonry surfaces. Damtite super patch is a twocomponent, multipurpose, waterproofing mortar for patching, repairing or resurfacing concrete, masonry, stucco and brick, up to 1 inch 2. A concrete company with 23 years of knowledge and experience to handle all your concrete needs. It exhibits excellent flexural properties, shear bond strength and compressive strength. However, additional patch length is recommended in faulted pavement scenarios. Please reduce your quantity or change your pickup store to check stock nearby. You cant fix dumb when a guy concrete s your front porch post in sideways, break it free and patch up the best you can. Patchcrete kit janell concrete and masonry equipment, inc. Use to bridge and seal cracks, joints and other openings in masonry substrates. It is a dry powder mixed with water to putty consistency that sets in 3 to 5 minutes to stop flowing water or seepage under pressure through holes and cracks, and can even be applied under water.
Gray readymixed concrete patch31090 the home depot. Damit nonshrink fast setting hydraulic cementitious. Used to anchor bolts, railings into concrete, and to build up broken steps. Ideal for basement walls, patios, steps, sidewalks and driveways, this dap 1gallon readymixed concrete patch is great for repairing holes, cracks and other surface imperfections. Roadware incorporated roadware concrete repair products. A concrete face rockfill dam cfrd is a rockfill dam with concrete slabs on its upstream face. This twopart, industrialstrength epoxy permanently bonds concrete, wont shrink or crack and creates an extremely hard surface that is stronger than concrete. It contains hydraulic cement, graded silica sand and performance enhancing additives. Tcc materials 3u18 bagged portland cement concrete patch mix.
Durable patching material high compressive strength mix pre. Apr 15, 20 this guys job, for 30 years, was to inspect the concrete dams along the snake and columbia rivers. Damit is ready to use and requires only the addition of water before plugging and sealing cracks. A 2component, multipurpose, waterproofing patch compound for repairing or resurfacing concrete, masonry, stucco, and brick, up to 3 thickness in 1 application. Hi if the patch is spreading from a point away from the walls, then there are 2 options as i see it. A pond sealer is used to fill any small holes or emerging cracks that appear on the inside of the pond liner. Damtite is a leading manufacturer of products designed to repair, restore, waterproof, beautify and protect concrete, masonry, stone, brick and stucco. According to the conditions of water flow, reinforcedconcrete dams may be of the fixed type generally at high pressures or the spillway type, with surface or subsurface openings at various heads. The dap store locator finds the 15 nearest retail locations to the address you specify.
How to repair concrete pro tips for repairing concrete duration. Dap 31084 concrete patch interior and exterior, 1quart from the manufacturer. Transpatch concrete for roads bridges and more usspec products. We make a complete line of products including underlayments, toppings, selfleveling underlayments, rubbing and finishing products, anchoring cements, structural repair products, full depth highway repair products and bonding agents. Permanent, waterproof nonshrink formula with exceptional strength and adhesion for worn concrete masonry, glass, steel aluminum and wood. At brennan, we work closely with clients, engineers, subcontractors and vendors to carry out critical schedule construction projects.