Partnership will combine resources of both companies to expand distribution, improve lead times
Omaha, Neb., December 2, 2020 – Nox-Crete, Inc., an Omaha, Neb.,-based business, and JK Thermal, headquartered in Delta, British Columbia, are pleased to announce a partnership which includes an exclusive distribution agreement of domestic TigerLoc™ products from Nox-Crete's United States headquarters.
TigerLoc™ is an award-winning material that is used as a thermal break product at window and door openings within a concrete wall assembly.
TigerLoc™ is an award-winning material that is used as a thermal break product at window and door openings within a concrete wall assembly. TigerLoc™ is comprised of composite material that will not rot, twist or lead to future window and door opening failures. It also works to ensure energy code compliance by maintaining continuous insulation requirements, as well as providing a solid surface for fastening window and door frames. The product does not need to be tapered during the installation process, saving time and money.
TigerLoc™ installed in an insulated concrete wall panel. The product is available in a multitude of sizes and can be customized to fit any project.
Current and new customers of TigerLoc™ will benefit from the agreement, by receiving the same, high-quality, environmentally-friendly products with the added bonuses of dedicated sales reps and improved lead times in the U.S. and Canada.
Nox-Crete has teamed up with JK Thermal to offer exclusive U.S. distribution of TigerLoc™.
Mitch McCaulley, Nox-Crete's Vice President of Business Development, says the partnership is a match between two companies with similar visions for the marketplace.
"Nox-Crete’s desire to provide value-added services to its customers aligns well with JK Thermal's mission to provide innovative products that help solve real problems our shared customers face."
McCaulley says the partnership is just the beginning of an opportunity for expansion and availability for TigerLoc™.
"At Nox-Crete, we have the ability to provide JK Thermal the very best service to current and prospective customers and are an ideal partner to drive growth as we continue to expand our sales and distribution channels in 2020 and beyond," McCaulley said. "We are excited and grateful for the opportunity to offer TigerLoc™ products throughout the concrete wall construction marketplace.
Jeff Knoblauch, President of JK Thermal and one of the creators of TigerLoc™, sees benefits for the companies as well as the end-user.
"With this partnership, we are able to utilize the resources of both companies to further market TigerLoc™ to the concrete construction markets," Knoblauch said. "It's an exciting opportunity for everyone on the TigerLoc™ and Nox-Crete, Inc. teams.”
Beginning today, TigerLoc™ products can be purchased directly from Nox-Crete. You can reach their customer service department at (402) 341-2080, or by emailing email@example.com.
When one of her customers wished they had an eraser for an acid stain gone awry, Emily Reese with PNW Polishing in Puyallup, Wash., had an even better tool— Nox-Crete's Acryl Pen.
Reese was approached by a customer who topped a partial aggregate, broom-finished sidewalk at a residence with an acid stain. Upon completion, the stain turned a displeasing of orange. Reese was dispatched to fix the color issues.
"After hearing about the deep pigment of the sealer, we knew we needed something really penetrating and resilient," Reese said. "Acryl Pen was that solution."
The result, a much more calm and collected shade of Acyl Pen's "Charcoal Gray," cover up the entire history of the acid gone awry, and are shown in Reese's "before and after" photo sets. The pictures speak volumes for the magic that Acryl Pen can perform. But so can Reese.
"We at PNW Polishing have accomplished our first of hopefully many projects using Acryl-Pen by
Nox-Crete," she said. "It was extremely user-friendly to apply and was not overly labor intensive. Spray and back roll. We will certainly use this product again! It’s a quick but resilient transformation, and the color selection is also a good variety to fit every customer’s desired look!"
By Destry Kenning Forming Market Segment Manager,
Nox-Crete Products Group
We have reached the end of this series, and this final article is timely, as this time of year many contractors are burdened with hardened concrete buildup on their forms. The hardened concrete makes forms heavier and can lead to more buildup. Stripping the forms takes a long time, and if the forms do not strip easily, they can be damaged in the stripping process.
Figure 1: Light buildup as a result of concrete abrading the form surface during placement.
The buildup affects the resulting wall appearance, and this can lead to a whole new set of problems.
In the last article we reviewed what causes concrete buildup on forms. You do not necessarily need to understand what causes buildup in order to remove it, but if you remove the buildup without understanding what caused it then you may find yourself with the burden of buildup immediately following your solution for removal.
You can physically remove the buildup or you can chemically remove it. Each of these processes can be accomplished by taking the forms completely out of service and removing the buildup in its entirety, or by removing the buildup on an incremental basis between pours.
There are several methods for physically removing the buildup, including chipping away with a hammer and chisel, grinding, using a rotary brush wheel or drum, or blasting the buildup with water or another abrasive blast medium. Complete physical removal requires taking the forms out of service for an extended period of time. Once the forms are cleaned, if they are aluminum, they must be re-seasoned.
The use of a hammer and chisel to remove buildup is simply not a good choice, as it can damage the forms and leave visible deformations in the resulting concrete.
Grinding can yield a similar result, as it damages the forms and leaves grinder marks that become visible in the resulting concrete.
Rotary brushes can be effective if the correct bristle composition is used, but this method is typically slow and not effective on anything other than very light buildup.
Physically removing the concrete buildup from form surfaces with water or abrasive blast media is the most common method for metal forms (aluminum and steel); and although it is the most expensive method, it is usually 100 percent effective. However, some types of blast media can pit or etch the forms, which can enhance the adhesion of any future buildup that might occur. In addition to the high cost, this process requires the re-seasoning of aluminum forms, not to mention the loss of productivity while the forms are out of service.
Figure 2: Resulting concrete finish.
Using any of these removal processes on plywood forms could potentially damage or remove the thin overlays on the form surfaces. Although concrete cannot chemically bond to overlaid plywood forms like it can on aluminum forms, it still has the capability to physically bond to the overlays. While the physical bonds are not as strong as chemical bonds, extra care needs to be exercised in the removal of buildup, due to the delicacy of the overlay laminate surfaces.
There are a myriad of processes for chemical removal, some of which are quite effective, while others are essentially ineffective on buildup – especially when the buildup is saturated with form oil or form oil reaction products.
Form oil and form oil reaction products interfere with the chemical cleaner’s ability to dissolve the buildup and, consequently, they must be removed with some type of a detergent prior to applying the chemical cleaner. Some proprietary products have a built-in detergent to eliminate the need for pre-cleaning.
This form oil needs to be removed with a detergent prior to acid cleaning, unless the acid-cleaning product contains a detergent.
Nearly all chemical removal processes utilize some type of acid to break down the buildup. Harsh mineral acids, such as hydrochloric acid (also known as muriatic acid in a diluted state), are very effective at removing the buildup, but will also remove the seasoning and are even capable of dissolving the aluminum. Because mineral acids are potentially harmful to the aluminum, extreme caution should be exercised to avoid permanent form damage.
Other, more proprietary products utilize organic acids that are still quite effective at removing buildup, but will not remove the seasoning or damage the aluminum. The downside of all acids, mineral and organic, is that their performance is largely driven
by form and air temperatures. None of these chemicals can be used at temperatures below freezing, and their performance is greatly reduced at temperatures between freezing and 50° F (10° C). For maximum performance, these products should be used in warm weather without direct sunlight exposure, which can dry out applied films before they have a chance to dissolve the concrete. Generally, all of these chemical cleaners require some degree of scrubbing and pressure washing for full effectiveness. These products are typically not cost- or performance-effective on buildup that is thicker than 0.125 inches (3.18 mm).
Lastly, there are a few chemical products available that not only function as release agents, but also as buildup removers. These products are highly reactive form-release agents that can soften and ultimately eliminate hardened buildup through repeated use, as long as you have addressed what is causing the buildup. It is best to apply this type of product to the buildup as quickly after the forms are removed as possible. This will give the product the most amount of time to soften old buildup and will prevent any new buildup from continuing to harden. Correct use of a form release agent will help eliminate buildup over multiple pours; however, it is possible to get new buildup faster than you remove the existing buildup, or to continue to develop buildup on other areas of the forms, if you do not properly address what is causing it.
As discussed in an earlier article in this series, most contractors are applying the release agent to the forms from the top of the forms – after the forms are set. This will reduce the effectiveness of the form release agent/build-up remover, and your results will be limited until your process is corrected. All clean form surface areas need light applications, and areas with buildup require heavier applications that effectively saturate the buildup. Low viscosity form release agents are most effective because they can penetrate buildup much better than thicker, or higher-viscosity, products.
Form release agents will be the most effective way to deal with buildup on plywood forms, but again, if you are unsure what is causing the buildup, then there may be no added benefit to using a product of this type. Concrete sticking to the plywood overlays can ultimately lead to the overlays sticking to the concrete upon form removal, so it is crucial to correct the cause, remove the buildup, and proceed with a process that will maximize the life of your forms.
Due to their highly reactive nature, form release agents require careful application procedures and rates.
In the end, the degree of concrete buildup, the weather conditions, how much time you have to get the forms cleaned, and how much you can afford to spend for clean-up will govern your decision on how to proceed.
As the Nox-Crete team grows, the parking lot seems to be shrinking. A parking spot became a prized commodity until a new expansion project was set into motion.
The bigger and better parking lot was poured in sections as the late summer Nebraska weather permitted. There's now an additional 10,000 square feet and parking stalls have doubled from 20 to 40. When it's all completed, the new parking lot will feature a secured gated entry and exit lanes to help with traffic flow.
To achieve great results on this parking lot, the team used Nox-Crete Monofilm for evaporation control, Nox-Crete Res-Cure DH 100 as a curing agent and Nox-Crete Stifel for protection against water and salt. That combination is sure to provide lasting results for the new surface.
Nox-Crete is the Moldtech representative for the United States and Canada. For pricing and availability of Moldtech products, please contact Nox-Crete’s Precast Division at: firstname.lastname@example.org or 402.341.2080.
Manufacturing devices for turning large precast elements 180º is nothing new for Moldtech, manufacturer of forms and equipment for the precast and prestressed concrete industry. But these turners came with a maximum weight capacity of 55,116 lbs. At the request of Jensen Precast, Moldtech now has a turner with a 100,000 lb. weight capacity.
Read more about this heavy-duty turner on Moldtech's blog. Remember, Nox-Crete is your Moldtech U.S. and Canada representative!