Brown is a twopart polyurethane patching material mixed with proprietary aggregates. The training covered how to successfully install both products through a combination of classroom instruction and handson installation demos. Browns bridge compression seals, strip seal and modular joint glands. Delpatch is resistant to spalling and has excellent bonding characteristics. Dsb 900sl is an ultralow modulus, high performance, onepart. This has been confirmed in the houston district where repairs have been in. It is the most economical and easytouse product now available for quick concrete repairs. The waf seals are cast in delpatch elastomeric concrete.
In larger movement glands the honeycomb design assures a watertight walking surface. Delpatch elastomeric concrete is a 2part polyurethane patching material mixed with proprietary aggregates. Delpatch elastomeric concrete waf parking expansion joint system. Performing organization name and address texas transportation institute. Pavesaver is an excellent longterm patching solution for repairing cracks and spalls on airfield, bridge, highway, driveway, parking garage, and industrial concrete pavements. Nonshrink, epoxybased elastomeric concrete for repairing cracks and spalls. Airfield, bridge decks, bridge expansion joint headers, and highway pavements. Page 3 of 3 special comments on hot, sunny days, keep kits under cover or in the shade. The problem with these products is they can be brittle and can crack under direct heavy.
Home forums products delpatch elastomeric concrete this topic has 0 replies, 1 voice, and was last updated 3 years ago by mac. Viewing 1 post of 1 total author posts august 25, 2016 at 1. Excellent adhesion to concrete and steel laboratory tests show. Houston spalling of concrete pavement is not currently a huge problem. The products full name is delpatch elastomeric concrete. Delpatch elastomeric concrete has been specified and installed on. Premixed concrete patch is a readytouse concrete patch for the repair of holes, cracks, breaks and other imperfections in concrete or masonry surfaces.
Here are some common concrete problems to look out for and a guide on how to solve them. Concrete problems vary but could include discolorations, shrinkage, scaling, and various other problems. Laboratory testing of high performance repair materials for. Elastomeric concrete components shall be weighed and mixed in. Acc will work closely with you and your client to design a custom floor finish tailored specifically to your project, while also working to accommodate your schedule and budget. Delpatch elastomeric concrete permanent concrete repairs are achieved with delpatch elastomeric concrete, a 2part polyurethane patching material mixed with proprietary aggregates. Problems with integrally colored concrete the concrete. Brown company 300 east cherry street north baltimore, oh 45872 p. Brown companys delcrete elastomeric concrete strip seal expansion joint system. Browns delpatch elastomeric concrete but other damage led to the decision.
Delpatch is a 2part polyurethane patching material mixed with proprietary aggregates. Investigation of spall repair materials for concrete pavement. Second, delpatch elastomeric concrete provides an easy to use solution in retrofitting airport runways with lighting. The minimum installation temperature for delpatch is 45 f. Delpatch elastomeric concrete is a quicksetting, freeflowing material that is easily installed and can accept traffic within one hour of placement.
Instructions for delcrete elastomeric concrete with sandfiberglass aggregate system dsb 001 the d. Delpatch elastomeric concrete, a new generation of elastomeric concrete, has two main uses. Use to prevent further moisture penetration and damage. Outstanding antispalling properties delpatch is a longterm solution for highperformance pavement repairs. It is a biobased, nonhazardous, extremelylow voc product primarily used as a component of an expansion joint assembly either to fill blockouts on each side of an expansion joint gap, to repair a damaged expansion joint gap edge, as an impact. Problems with elastomeric paint by pam mccallum elastomeric paint is a special type of paint that is designed with polymers and acrylics in a special combination created for outdoor use, especially use on materials that do not generally hold paint well like stone or concrete. Browns delpatch elastomeric concrete but other damage led to the decision to replace the pavement. Delcrete elastomeric concretestrip seal expansion joint. Delpatch is a urethanebased repair product manufactured by the d.
It is a polyurethane based patching material that can also be used on airport. Ideal for airport runways and highways, delpatch elastomeric concrete is a twopart polyurethane patching material mixed with. Dsb 800 is a low modulus, high performance, onepart, nonsag silicone joint sealant. Delpatch elastomeric concrete advantages highload bearing capacity handles the weight of c4s, 747s, and heavy truck traffic. Outstanding antispalling properties delpatch is a longterm solution for highperformance. Brown company is a leading worldwide designer, supplier and manufacturer of engineered products for the bridge and highway industry. Watertight this is one of the main advantages to elastomeric coating, as it puts a secure coating on the surface so that the moisture is unable to intrude into the walls. To overcome the problems of repackaging and reformulation, the. Damaged sections of the taxiway and adjacent apron had previously been repaired with d. Rubber membrane seal material shall be a flexible, extruded thermoplastic elastoprene rubber compound exhibiting the physical properties listed in the table below. Outstanding antispalling properties delpatch is a longterm solution for highperformance pavement repairs excellent adhesion to concrete and steel laboratory tests show delpatch withstands over 400 psi with concrete and 500 psi with steel. The surfaces that the layers work on are poured concrete, masonry, stucco, floors, roofs, brick, metal and.
How to solve common concrete problems in construction. The surfaces that the layers work on are poured concrete, masonry, stucco, floors, roofs, brick, metal and wood with caution. Pavesaver is a nonshrink, epoxybased elastomeric concrete. Its great uniform flow characteristics allow delpatch elastomeric concrete to flow beneath and over the conduit, offering support to the conduit from below and protection on top. Five star products is an iso9001 certified manufacturer of precision nonshrink cement and epoxy grouts, concrete restoration materials, coatings and adhesives, cementitious, grouting, grout, fast set cement, rapid set cement, adhesives, epoxy, concrete, concrete repair, patching, waterproofing, crack repair, bonding, anchoring. Flexible elastomeric concrete proves a good solution. Delpatch elastomeric concrete waf parking expansion joint system is an excellent rehabilitation material for parking garages. In 2009, the klamath falls airport in oregon removed and replaced concrete pavement on one of its taxiways.
Elastomeric coatings offer an alternative to exterior paint in many situations. Brown company 300 east cherry street north baltimore, oh 45872 419. Highload bearing capacity handles the weight of c4s, 747s, and heavy truck traffic. Texacrete is suitable for use on pedestrian or vehicular trafficked areas. Repairing concrete runways concrete construction magazine. Bridge expansion joint lube adhesive for installation of d. An elastomeric concrete nosing material, emcrete is flexible, durable, impact resistant. Builder acc has been serving the triangle since 2004, establishing itself as one of the true leaders in decorative concrete flooring.
They are pigments, either mined from the ground, or most often manufactured in huge chemical plants around. Raw results of pulloff test for a flexset, b mgkrete, c delpatch, d. Flexset rapid concrete repair has been used effectively to repair potholes, alligatoring, cracks and cratering on highways, parking lots, city streets, paving, garage floors, roads, driveways and sidewalks. Brown has embarked on a new approach to help with product learning. Polytron elastomeric concrete installation procedures. Understanding how to avoid and fix problems starts with understanding how the product works, as well as major factors that affect the final outcome.
Delpatch lighting application, salt lake city international airport, utah delpatch elastomeric concrete 1. Delpatch elastomeric concrete field maintenance forum. Typical uses include parking decks and bridge joint transition strips and the filling of voids and joints in concrete, stone and granite elements. Training may seem like a timewaster because nothing is being achieved at the moment. Substrate must be clean, dry to touch concrete, salt, oil, or chemical saturation, degraded steel, asphalt, bitumen, etc. Brown company is a manufacturer of bridge and highway construction products based in north baltimore, oh. The polyurethane polymer concrete, delpatch, clearly outperformed all other materials fig. Here is a 25cent word to know so you can cut down your cabintime dedicated to combating the forces of nature, especially water.