PROTECT YOUR
PARKING STRUCTURES
555 WASHINGTON AVE
This commercial office building in the heart of South Beach has a multi-level parking structure integrated directly into the building. Due to the close proximity of this building to the Atlantic Ocean, and the effects of continuously being exposed to salt air (and hurricanes), the parking structure was in need of repairs & waterproofing protection. The owner was interested in repairing and waterproofing the top level of this integral parking garage, while getting the best value for his money.
BMW DISTRIBUTION CENTER
The challenge for designers in this BMW construction project encompassed finding the most efficient waterproofing method for the expansive warehouse and covered parking facilities. Speed of application was crucial to maintain the construction schedule for this large-scale project, while ensuring enduring protection from the elements. Despite considering alternatives from competitors like Pentens and Penetron, the TechCrete 2500 Waterproofing System was chosen for its long-term effectiveness. Leveraging EMSS subsurface waterproofing technology, the system forms a waterproofing gel within the concrete matrix, ensuring durability over time. Its rapid application speed further facilitated timely project completion, supporting BMW's expansion efforts across multiple regions and generating employment opportunities.
HUNI D’ECO ARDENCE
Eco Sanctuary, a sprawling eco-themed township developed by Eco World Development Group Bhd, encompasses duduk, a new brand offering budget-friendly high-rise developments aimed at urban dwellers. Among its offerings are Se.Ruang D’ Eco Sanctuary and Huni D’ Eco Ardence, both comprising 32-story towers housing serviced apartments. The waterproofing application for this phase, spanning over several years, was crucial to protect various components including roofs, pools, concrete parking structures, and bathrooms, ensuring adherence to the construction timeline. Despite considering alternatives from Pentens and Penetron, the TechCrete 2500 Waterproofing System was selected for its ability to provide long-term protection using EMSS subsurface waterproofing technology, while maintaining a swift application pace to meet project deadlines effectively.
HARRISBURG INTL AIRPORT
In 2004, the construction of a new terminal building and parking structure at the airport posed the challenge of protecting the concrete from harsh weather conditions, including corrosive snow and ice melt commonly used in the area during winter. While liquid traffic coatings are typically used in such projects, their limited lifespan of 5 to 10 years fell short of the desired durability standards due to issues like blistering and delamination. To address this, the TechCrete 2500 Waterproofing System was chosen for its long-term protection capabilities, safeguarding the parking structure's top level for decades by preventing water and chemicals from penetrating the concrete and corroding the steel reinforcement rods. Unlike surface coatings, TechCrete 2500 works within the concrete matrix, ensuring sustained structural integrity over time.
LOGAN INTL AIRPORT
The challenge presented was how to effectively protect a 17,000 sq. ft. section of the Central Parking Structure suffering from cracks and leaks, exacerbated by continual exposure to salt air and harsh winter conditions in the Northeast, along with corrosive snow and ice melt products. Typically, TechCrete 2500 Waterproofing Agent competes with Silane Sealers or Polyurethane Traffic Coatings, both offering short-term performance and falling short of true waterproofing. However, the award-winning TechCrete 2500 Waterproofing System was chosen for this project to safeguard the compromised area of the parking structure. Its spray-applied liquid penetrates the concrete, forming a durable waterproofing gel below the surface, providing long-lasting protection against blistering, delamination, and other forms of damage.
LOWES HEADQUARTERS
A few years after completing construction of their 275-acre Corporate Headquarters Campus in 2003, Lowe’s aimed to provide long-term protection for the top levels of two employee parking structures, seeking to prevent deterioration and extend their service life. Typically, liquid-applied traffic coating systems would be competitors, but they come with issues such as short-term protection, labor-intensive application, and ongoing costs. In 2006, Lowe’s Facilities Department opted for the TechCrete 2500 Waterproofing System for its innovative technology, offering long-term protection, fast application, environmental friendliness, and value for money. Nearly 15 years later, in 2020, having experienced leak-free performance on the original structures, Lowe’s chose to continue with Alchemco’s award-winning waterproofing system for another parking structure, affirming its effectiveness and reliability.
MCCUTCHEON HALL
The McCutcheon Hall parking structure at Purdue University faced the challenge of ensuring long-term protection to extend its service life. With confidence in Alchemco's ability to deliver, based on previous successful collaborations, Purdue University opted for a combination of Alchemco's waterproofing systems. TechCrete 2500 Waterproofing System, with a 20-year Labor & Material Warranty, was specified for the top level due to harsh weather exposure, while CretePro Ultra Waterproofing System was chosen for the remaining levels. TechCrete 2500 penetrates the concrete surface to form a waterproofing gel, offering decades of protection, while CretePro Ultra provides 10 years of protection for the lower levels before requiring reapplication. This marks the fourth project, including two parking structures, where Purdue University has selected Alchemco products in the past five years, demonstrating their trust in the brand's effectiveness and reliability.
NORTHSIDE HOSPITAL
The new parking structure at the Northside Hospital site, constructed in 1999, required long-term protection for both the concrete and steel reinforcement bars. While competing options like concrete sealers or urethane traffic coatings offer short-term benefits, they fall short of true waterproofing. Recognizing the need for a more effective solution, the owner and specifier chose the TechCrete 2500 Waterproofing System. Applied via spray, TechCrete 2500 penetrates the concrete surface and reacts with Calcium Hydroxide to form a subsurface waterproofing gel, preventing liquid ingress and corrosion. Notably, this award-winning technology is environmentally friendly and potable water certified, meeting rigorous testing standards for safety and reliability.
PENN PRESBYTERIAN
The University of Pennsylvania's new multi-story parking structure project required a concrete waterproofing system capable of providing long-term protection without the need for frequent reapplications. Seeking a solution that would safeguard the structure for decades, the university looked beyond traditional methods like concrete sealers or liquid membrane traffic coatings, known for their short-term effectiveness. The TechCrete 2500 Waterproofing System emerged as the ideal choice, utilizing EMSS technology to create a continuous subsurface membrane gel that waterproofs the concrete slab. By reacting with Calcium Hydroxide in the concrete, this innovative technology prevents water and harsh chemicals from penetrating and corroding the steel reinforcement bars, thereby extending the structure's usable lifespan. Additionally, it densifies the driving surface, further enhancing its durability.
PIEDMONT HOSPITAL
The two new parking structures at the Piedmont Hospital site, constructed in 2000 and 2001, required effective long-term protection. Seeking a waterproofing system capable of providing decades-long protection, the owner evaluated options including concrete sealers and urethane traffic coatings. However, these options offered only short-term performance and did not provide true waterproofing. Opting for the TechCrete 2500 Waterproofing System, the owner ensured comprehensive protection for both parking structures. This system was spray-applied to the concrete surface, penetrating below the surface to react with Calcium Hydroxide and form a subsurface waterproofing gel. Notably, TechCrete 2500 is vapor permeable, allowing outgassing of trapped moisture vapors while preventing liquid ingress and corrosion of steel reinforcement. Additionally, this environmentally friendly system is potable water certified, meeting rigorous NSF-61 testing standards.
RONALD MCDONALD HOUSE
The construction of a new parking structure for the Ronald McDonald House in Cincinnati posed the challenge of finding a waterproofing product that could ensure long-term protection for the structure. Additionally, the concrete poured in the entry ramp area did not meet the specified density, necessitating the addition of a densifier. Typically, liquid-applied traffic coating systems are used for such projects, but they come with drawbacks such as short-term protection, labor-intensive application, and ongoing costs. To address these challenges, the owner and specifier opted for the TechCrete 2500 Waterproofing System. This solution not only addressed the immediate issue of concrete density but also provided long-term protection against weather elements and chemicals from snow and ice melt. The TechCrete 2500 system was chosen for its ability to offer value and durability in the marketplace, ensuring the parking structure's integrity for years to come.
UNLV PARKING GARAGE
The top level of a 6-story parking structure on the UNLV campus required waterproofing protection, particularly in the middle section. Typically, parking structures in the desert southwest are treated with short-term solutions like concrete sealers or traffic coatings, neither of which offer true waterproofing. To address this challenge, the TechCrete 2500 Waterproofing System by Alchemco was chosen. This spray-applied system utilizes proprietary EMSS (Enzyme Modified Sodium Silicate) technology to form a subsurface gel membrane within the concrete, providing long-term waterproofing protection with just one application. Notably, the TechCrete 2500 system is environmentally friendly, containing zero VOCs and being Potable Water Certified. By selecting this system, the owner saved both time and money, both in the short-term and over the lifespan of the structure.
GLOBAL IMPORTS BMW
The challenge in waterproofing two parking decks at the Global Imports BMW Dealership, constructed directly above the showroom floor, was ensuring long-term protection without any leaks, especially with expensive vehicles showcased below. While urethane-based traffic coatings are typical competitors, offering temporary weather protection, they fall short as true waterproofing systems. The award-winning TechCrete 2500 Waterproofing System emerged as the solution due to its concrete protection, cost-effectiveness, environmental friendliness, ease of application, and its proven track record of providing decades-long protection, addressing the project's critical requirements effectively.
HARRISON STREET
The engineering group, CE Solutions, Inc., faced the challenge of extending the service life of the Harrison Street parking structure at Purdue University, built in 2012 with 850 spaces. Typically, TechCrete 2500 Waterproofing System competes against short-term products like traffic coatings or silane sealers, which last only 5 to 10 years. However, for this project, Alchemco's spray-applied waterproofing systems, specifically the TechCrete 2500, with a 20-year Labor & Material Warranty, were chosen for their ability to penetrate the concrete surface and form a long-lasting waterproofing gel within the concrete matrix, offering the best and most cost-effective solution to ensure long-term protection for the structure.
LONGWELL PARKING STRUCTURE
The challenge faced by the City of Westminster with the Longwell Parking Ramp in 2003 was how to ensure long-term protection for their newly constructed parking structure, aiming to surpass the typical 50-year design life of such facilities. While liquid traffic coatings are commonly chosen in the region for surface protection, they often fail within 5 to 10 years due to blistering, delamination, and other factors. To address this, the TechCrete 2500 Waterproofing System was immediately applied upon completion of construction to the top level of the parking structure. Chosen for its ability to safeguard concrete structures for decades by creating a sub-surface gel that prevents water and chemicals from penetrating and corroding the steel reinforcing rods, TechCrete 2500 offered a superior solution compared to traditional surface coatings.
The challenge with an existing commercial building in Washington D.C., which integrates a multi-level parking structure, involved addressing concrete deterioration and leaks caused by vehicle washing activities on the second level. To repair and waterproof one level of the integral parking garage while ensuring value for money, the owner sought alternatives to short-term protection methods like concrete sealers or liquid membrane traffic coatings. Opting for the TechCrete 2500 Waterproofing System for the first time, the owner targeted the level above the Rental Car operations and the connecting ramp. Leveraging the long-term protection benefits of EMSS technology in TechCrete 2500, the owner anticipated a more effective solution compared to traditional short-term liquid traffic coating systems.
PRINCE RESORT
SUNWAY BIG BOX RETAIL PARK
The challenge in this construction project was to find a concrete waterproofing system capable of offering lasting protection to the rooftops and parking structure without the need for frequent reapplications. Competing options from Pentens and Penetron were considered but ultimately rejected in favor of the TechCrete 2500 Waterproofing System. This solution, developed by Alchemco, offered the desired features sought by the developer, including its EMSS subsurface waterproofing technology, which forms a waterproofing gel within the concrete matrix for long-term protection. Notably, TechCrete 2500 is environmentally friendly, VOC-free, and potable water certified, while its quick application helped keep the construction schedule on track, ensuring timely project completion.
The University of Pittsburgh campus hospital complex faced a challenge with its exposed street-level parking area, which was leaking into the underground parking structure below due to weathering and deterioration, exacerbated by harsh Pennsylvania winters and snow removal activities. Traditionally, short-term solutions like concrete sealers or multi-layer traffic coatings have been used to protect exposed parking structures, lasting only a few years before requiring reapplication. To address this challenge effectively and economically, the owner opted for the TechCrete 2500 Waterproofing System by Alchemco. This system utilizes EMSS (Enzyme Modified Sodium Silicate) technology to form a continuous sub-surface membrane, waterproofing the concrete itself. With a proven track record spanning five decades, this system not only seals existing cracks but also prevents future ones, providing long-term protection for concrete structures.
LSU HEALTH SCIENCES
The LSU Health Science Center's Parking Structure faced a challenge with an existing traffic coating membrane on its top level, requiring frequent replacement. Seeking a long-term solution within budget constraints, the Facilities Department aimed to avoid repetitive coating applications. After evaluating options, they selected the TechCrete 2500 Waterproofing System from Alchemco for its value proposition. While alternatives like liquid membrane coatings or spray-on concrete sealers offered short-term benefits, they lacked the longevity and value desired. TechCrete 2500's spray-applied system created a sub-surface waterproofing gel, ensuring lasting protection without altering the concrete's appearance or requiring future grinding. Its resilience against weather and chemicals while allowing for paint application for re-striping made it an ideal choice for the university's parking structure.
MIAMI INTL AIRPORT
The challenge facing Miami International Airport (MIA) was how to provide long-term protection for the top levels of its Dolphin Ramp and Flamingo Ramp parking structures, given the harsh environmental factors of salt air and jet fuel residue. Typically, concrete parking structures are treated with silane sealers or urethane/epoxy coatings, both requiring reapplication every few years and offering limited benefits. However, the TechCrete 2500 Waterproofing System emerged as the solution due to its sub-surface membrane, providing decades of protection and preventing damage like blistering or delamination. This award-winning technology not only stops existing leaks but also prevents future ones, making it an ideal choice for MIA. Chosen initially for the Dolphin Parking Ramp in 2010 and later for the Flamingo Parking Ramp, TechCrete 2500 has since been specified for two additional projects at MIA, including the inter-terminal train and a main cooling tower, reflecting its effectiveness and continued trust by the engineering department.
CINCINNATI BENGALS STADIUM
After three decades of exposure to the elements, ensuring the long-term protection of Paycor Stadium, home to the NFL's Cincinnati Bengals franchise, became a priority. The specifier and owner sought a waterproofing system that could safeguard the concrete structures economically over the short and long term. Opting for the award-winning TechCrete 2500 Waterproofing System by Alchemco, they chose a solution known for its durability and cost-effectiveness. While liquid traffic coatings were once common in the midwestern region, their short-term performance no longer met the desired standards. Alchemco's sub-surface membrane waterproofing systems, like TechCrete 2500, offer long-term protection, cost savings, and rapid application, making them preferred choices for projects like Paycor Stadium. Phase I, completed in 2021, covered the Stadium Plaza Deck parking area and adjacent stairwell landings, totaling approximately 48,000 sq. ft. Further phases are planned, all utilizing the TechCrete 2500 Waterproofing System for continued protection.
PENN QUARTER GARAGE
The Prince Resort at Cherry Hills Pier, situated on the South Carolina coastline, faces challenges from harsh weather conditions like hurricanes and corrosion from salt air. Concerned about the long-term viability of their 15-year-old parking structure, especially its integration with resort towers, the owner sought a solution to protect it from corrosion and extend its lifespan. While traditional options like concrete sealers or urethane traffic coatings offer short-term performance, the owner desired a long-term solution. Opting for the TechCrete 2500 Waterproofing System, they chose to apply it to the entire 8-level, 144,000 sq. foot structure. Utilizing EMSS technology, TechCrete 2500 creates a subsurface waterproofing membrane within the concrete slab, preventing corrosion of steel reinforcement bars and waterproofing the concrete itself. This solution promises to extend the structure's lifespan by decades, providing comprehensive protection against the corrosive effects of salt air and harsh weather conditions.
UPMC MAGEE WOMEN’S HOSPITAL
BOA TOWERS
This existing parking structure is connected to the Bank of America Tower in downtown Jacksonville, FL. The 8th level of the parking structure is owned/managed by Hertz Investment Group who wanted to ensure their level of the parking structure was effectively protected and were searching for a waterproofing system that could provide decades-long protection. That included actually waterproofing the concrete, as well as protecting the steel reinforcement bars from corrosion.
ABBOTSLEIGH SCHOOL
The challenge in designing the award-winning Sports Hall on the school campus involved constructing a raised multi-sport artificial turf field over a car park area to optimize space. To safeguard the structural concrete of the field from weather damage, the designers sought effective waterproofing solutions. While crystalline-based concrete admixtures from various manufacturers are known for enhancing concrete's waterproof properties during pouring, the designers opted for a product they had successfully used in a similar project on another school campus. This decision was based on positive past experiences, particularly with constructing a post-tensioned concrete slab forming the base for a raised multi-sport field over a car park area.
HANA ECO ARDENCE
With the project behind schedule, a swift and efficient waterproofing solution is imperative to expedite construction progress. The waterproofing system must cover all project facets, including pools, roofs, car parks, and bathrooms, among others. Despite considering options from Pentens and Penetron, the TechCrete 2500 Waterproofing System was chosen for its ability to swiftly form a waterproofing gel within the concrete matrix, providing long-term protection without the need for extensive curing times. Aligned with Eco World's environmental principles, the system's VOC-free and Potable Water certification further solidified its selection as the ideal solution for this ambitious project.