Tradition, Technology, Innovation
When SGH needed to stabilize the Gaustavino Tile Domes at the First Church of Christ Scientist they chose RureGold a masonry sympathetic Carbon Fiber to do the job. Grande Masonry appreciated the ease of application compared to the resin materials they had used in the past.
When Thornton Tomasetti had to consider the condition and stability of the terracotta for the Helmsley Building at 230 Park Avenue, including ornate Buffalo Heads, ConSpec’s SIP vs ROAR concept proved appropriate with the replacement of pieces that were beyond repair (Rip-Out-And-Replace) but anchor (Stabilize_In-Place) with Custom Designed Cintec anchors to dramatically reduce overall costs and project completion time.
When stucco was peeling of a Naples Florida High Rise Condominium the engineer Christopher Eseppi PE of CE Engineering & Consulting LLC searched the internet and found RureGold which he felt would be a potential solution to stabilize the underlying CMU substrate, and act as the base for the replacement stucco. Not only was he and the owner satisfied but the process will be a standard for others to be judged by.
When all local traditional methods for stabilization of the brick structures at Angkor Wat had been exhausted. ConSpec was consulted by the Conservator based on our knowledge and representation of numerous masonry stabilization and strengthening means, methods and materials. To provide the most effective and least intrusive solution we traveled to the site and installed the HeliFix DryFix anchors for their review.
FACT – Place a dense material such as Portland Cement Stucco/System over a more permeable substrate such as brownstone or even worse, masonry, and FAILURE is guaranteed. As the moisture attempts to exit the building in the colder months, when it hits the interface, by definition, water has to build up at the denser interface so with freeze/thaw the weaker of the two has to fail and delamination occurs. If it is latex or resin modified the process is only accelerated.
This holds true whether it is a Brownstone re-skin or a Portland Cement based FRCM. While great for concrete, if you value your masonry please take this into consideration on your next masonry stabilization or strengthening project. Use of a material such an an inorganic cement which is made to be sympathetic to masonry substrates is always preferred.
What do you do when you run out of solutions for an unforeseen deficiency or structural problem on an ongoing restoration project? If you are not familiar with any or all of the following materials, Ambex, Cintec, HeliFix, RureGold or VoidSpan then your options are limited based on what is currently in your structural toolbox. Without knowing about these proven, everyday systems you cannot consider their use which could cut days, weeks or even months off your projects potentially extended schedule. Whether you are an engineer, an architect or a contractor you owe it to the project to be well informed and up-to-date on any and all means, methods or materials that could lessen the overall impact of an unforeseen condition and keep the project on schedule.
On one tower project where the engineer had spent almost two years developing specs for a tower stabilization when an unforeseen masonry problem arose, based on their knowledge of one of the above products, the solution was implemented within a week, which in normal circumstances might have taken months.
Cintec designs an anchor for both FRP and FRCM (RureGold) based Systems with their sock/cement technology. Works just as well with resin systems with guaranteed pullout, easy to install and fireproof. Installs with battery operated bulk cement caulking gun. Based on proven sock/cement by Cintec, used industry wide for almost 50 years. Engineered for the engineer, constructed for the contractor.
Same technology when used with threaded stainless steel rod in lieu of carbon fiber rope is ideal for CMU and Speed Tile thin wall sections providing maximum pullout and shear.
Means, Methods and Materials for Restoration of the Built Environment – Combining tradition with technology for the most current solutions to the restoration requirements of the built environment for owners, contractors and specifiers provided by a growing list of the world’s best restoration specialists. As new and innovative techniques are developed it is hoped that they can be vetted by both their potential clients as well as their peers.Almost 6000 restoration professions worldwide interested in discussing and solving restoration problems with sustainable remedies.
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As easy to apply as stucco, no smell, just cement, and has a Class A Fire Rating. Projects include Penthouse applications with as little as 26SF, Tower applications of 7,000SF and elevator shafts up to 100,000SF. Click video below to see application video.
https://www.youtube.com/watch?v=grXICOwaVAo&list=PLDXVwyjZm89F_nOghvDjIDS36c_04GzVF&index=3
Two recents applications of RureGold Cement Based Carbon Fiber for masonry tower application, one specified (King Juan Carlos Tower, NYU) and one, unforeseen conditions (Lehigh University) during stabilization project. Second project as a result of Architect having previous knowledge and use of the Rurgold on another project. Whiting Turner saved weeks on project schedule, supporting ConSpec’s SIP vs ROAR Philosophy.
