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Installation: Latest adhesives promote eco-friendly attributes

May 28/June 4, 2018: Volume 33, Issue 25

By Lindsay Baillie

Adhesive manufacturers are continuing to develop premium environmentally friendly products as a means to stay in lockstep with the flooring industry’s continuous push toward greener floors. Many of today’s green adhesives are FloorScore certified, solvent free and contain zero VOCs—all of which help contribute points to LEED. These qualities are all beneficial to the end user and environment as well as the installers who handle the products on a daily basis.

What’s more, many of these eco-friendly products provide installers with easy-to-install, quick-drying solutions to help shorten installation time while also addressing specific subfloor issues found on the job site.

Following is an overview of some of the latest green products hitting the market.

DriTac

DriTac offers a full line of wood and resilient flooring adhesives that have been certified by CRI’s Green Label Plus Program and also tout zero VOCs/zero solvents. This includes DriTac 7800 Supreme Green, a hybrid polymer adhesive that provides unlimited subfloor moisture control with no testing required and a lifetime warranty.

Supreme Green is a premium, single-component, environmentally friendly sound- and moisture-control wood flooring adhesive designed to suppress concrete subfloor cracks. The problem-solving solutions contain zero VOCs, zero solvents and has been independently tested and certified by CRI for indoor air quality. Manufactured in the USA, Supreme Green can be used for the successful installations of multi-ply engineered plank, solid wood plank, bamboo flooring and more.

Utilization of DriTac 7800 Supreme Green allows end users to turn what has traditionally been a two-to-three-day process into a time-efficient, one-day installation that saves the consumer money. DriTac 7800 Supreme Green is also easy to clean off the surface of hardwood flooring wet or dry and contains zero isocyanates. With its ability to isolate old cutback adhesive, Supreme Green offers five installation solutions in one pail.

Henry

Henry, an Ardex Americas brand, has launched its new fast-track, roll-applied vinyl adhesive, Henry 647 Plum Pro, which is formulated with GreenLine technology.

“Since the early 2000s, the Henry GreenLine adhesives have been designed to provide high performance with extremely low odor and VOC emissions,” said Steven Newbrough, environmental programs specialist, Ardex Americas. “Henry 647 can endure RH levels up to 95% and a pH of 11, making it suitable for use in extreme environments.”

The vinyl adhesive has a long lifespan and is backed by a 20-year SystemOne warranty. As a result, Henry 647 spreads the environmental impact over a longer period of time, causing it to be lower per year than some products on the market, the company said. This impact is further reduced by its coverage of up to 400 square feet, as fewer packages and pails are needed to complete a job. Henry 647 also joins a number of Henry adhesives with FloorScore certification. It has been tested in accordance with CDPH v1.2-2017 and meets the indoor air quality emissions criteria of LEED, CHPS, The Green Guide for Health Care and a number of other healthy building programs.

Laticrete

Latapoxy BioGreen 300, a high-strength, chemical-resistant epoxy adhesive made with biobased material, is designed to provide an alternative to conventional, nonrenewable, petroleum-derived products.

Equipped for the most demanding installations of tile and stone, Latapoxy BioGreen 300 exceeds both ANSI A118.3 and ISO 13007 R2 requirements for epoxy adhesives and can be used in interior and exterior areas such as walls and floors, as well as wet and dry areas. Additionally, the bio-based epoxy adhesive can be used to install a variety of ceramic tile, marble and natural stone flooring products, and it will bond to most sound, clean surfaces, the company stated. It also spreads easily and can be cleaned with water while fresh.

Latapoxy BioGreen 300 is a component of the Laticrete Lifetime System Warranty, thereby providing one source, one warranty from the substrate to the grout.

Uzin

Uzin, a UFloor brand, now offers Uzin KE 2000 S, a premium, universal adhesive designed for the installation of various floor coverings on both porous and non-porous substrates. Thanks to its high-solids formulation, Uzin KE 2000 S has an extremely high coverage rate—up to 630 square feet per three-gallon pail, depending on the flooring, trowel size and substrate condition. It has high shear strength, high moisture vapor resistance, excellent resistance to plasticizers and is quick drying, thereby allowing for fast installations.

This installer-friendly adhesive is low odor (less than 20 g/l VOC), easy to trowel and is ideal for use in occupied buildings such as healthcare and educational facilities. Uzin KE 2000 S is compliant with both the strict California Specification 01350 (VOC emissions) and SCAQMD Rule 1168, and it is a LEED v4 contributing product. Furthermore, Uzin KE 2000 S conforms to the requirements of the International Maritime Organization’s Ship Safety Division 0736 and meets the extremely stringent GEV-Emicode EU standard for very low emissions. Uzin KE 2000 S can be used in both commercial and residential applications and is suitable for use with all radiant heat systems.

Schönox

One of Schönox’s most popular green adhesives, Schönox Roll and Go, is a rollable acrylic adhesive for luxury vinyl tile floors. It is suitable for bonding LVT on smooth, sound, clean, dry substrates in interior areas. This rollable, acrylic adhesive will contribute up to five points in a LEED v4 project. Schönox Roll and Go contributes to low-emitting materials, Environmental Product Declaration and Material Ingredients, and it has been recognized as an EC 1Plus-regulated product yielding very low emissions. Schönox Roll and Go can be easily applied to substrates and features an open time of approximately 24 hours. Schönox Roll and Go offers an immediately loadable surface for LVT installation.

For more than 125 years, Schönox products have been manufactured in Germany under the strictest quality standards. The company is certified under the ISO 9001 and 14001 quality and environmental management standards. In addition, the company’s research and development division works daily to develop solutions that are innovative with regard to performance as well as environmental stewardship.

 

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Installation: Self-levelers solve subfloor prep issues

April 30/May 7, 2018: Volume 33, Issue 23

By Lindsay Baillie

Retailers, installers and contractors know that what’s underneath a floor is just as critical to a consumer’s long-term happiness as the floor’s overall look and feel. For the consumer to get the most out of her floor over the life of the product, installers need to properly prep the substrate.

To assist installers with this crucial step, manufacturers are developing new self-levelers to help shorten prep time and create a better working environment for workers on the job site. Following are some of the recent entries to the market.

Ardex

Ardex K 22 F and Ardex K 60 are designed to accelerate even the tightest construction schedule. Ardex K 22 F is a high-flow, self-leveling underlayment that is reinforced with microfibers to increase product flexibility. This installation can be done as thin as 1⁄8 inch without the need for a liquid admixture or any sort of mesh fastened to a wooden subfloor. The product eliminates the need for putting down lathe. It is also fiber reinforced and low tension allowing it to go over challenging substrates with less floor preparation than the most common self-levelers.

Ardex K 60 Arditex—a rapid-setting, self-leveling latex underlayment—is mixed only with a latex additive and can be installed over a wide variety of substrates without the use of a primer. Ardex K 60 is a versatile product that eliminates the need for sourcing water. It also saves significant time by reducing the need for floor preparation.

Laticrete

The Laticrete SuperCap ready-mix delivery service is a new turnkey service that delivers blended self-leveling underlayment (SLU) through the company’s patented pump truck technology directly to the job site. According to the manufacturer, this service significantly saves both time and cost while providing a safer, cleaner work environment.

With the ability to blend and pump up to 30,000 pounds per hour—the equivalent of 600 small bags per hour—the SuperCap ready-mix delivery service benefits the entire project from design to completion by providing predictable results, according to Clint Schramm, director of marketing, Laticrete SuperCap. “Thanks to its computer-control system, a consistent, quality blend is ensured every time, shaving weeks off a project schedule while delivering a flat floor for subsequent trades to build out on within 24 hours.”

Schönox

Schönox will soon take the wraps off its latest cement-based, self-leveling compounds, S1500 and XM. Schönox S1500 is a cement self-leveling compound designed for a multitude of projects with a depth of ¼ inch to 1½ inches. Schönox S1500 is noted for its very low shrinkage and PSI of 4900.

Schönox XM offers a self-leveling, cementitious smoothing as a leveling compound with very low VOC, good working properties, standard preparation and cost-effective applications. This high-flow self-leveler is designed for layers from 1⁄6 inch up to ½ inch with a PSI of 4300.

Both of these new compounds feature high hardness and strength, underfloor heating and a Schönox quality smooth subfloor.

Sika

Sika recently launched two innovative self-leveler systems: Sika Level-425 and Sika Level-525. Sika Level-425, a low-dust solution, offers innovative dust reduction technology preventing excess dust from spreading around the job site during the mixing of the product. Sika Level-525, which is designed to work quickly, rapid cures in 90 minutes, offering installers the opportunity to cover the underlayment with a floor in the same day.

The new products round out Sika’s total system of moisture-mitigation products. “The Sika Secure System helps installers to find what they are looking for,” said Marlene Morin, marketing manager, interior finishing. “We offer solutions that can provide great flow, high compressive strength, fast drying time and varying thicknesses.”

Taylor

Sahara is one of Taylor’s most aggressive moisture vapor barrier (MVB) products on the market. The product, which is engineered to withstand the most extreme moisture installations, is designed to control concrete substrate vapor emissions. For glue-down applications, it is designed to be paired with the company’s all new Enhance bond promoter. Sahara can be applied directly to a clean and porous concrete substrate, meaning installers can eliminate expensive and time-consuming bead blasting or scarifying, also making it easier for the flooring contractor to comply with the new OSHA regulations on crystalline silica dust.

As a self-leveling, one-part trowel applied product, Sahara is ready to use straight out of the pail. It creates a smooth, solid surface for excellent flooring installations and is ready for next steps in approximately eight hours. Floating floors can be installed directly over Sahara and hardwood can be glued directly to it using the Taylor Signature Series line of wood flooring adhesives.

Uzin

Uzin Fast System features three products: Uzin PE 414, a turbo surface strengthener/ primer; Uzin PE 280, a fast primer; and Uzin NC 172, a bi-turbo self-leveling compound. This system allows flooring to be installed in as little as four to six hours from initial application, which makes it ideal for time-sensitive projects. The Fast System also reduces mixing time from three minutes to one minute and meets strict Emicode EC1 Plus environmental criteria.

Uzin PE 414 dries in 60-90 minutes, saving time and labor costs. As a single component, it requires no mixing and is ready to use. Both water and solvent free, Uzin PE 414 meets strict criteria for healthy indoor air quality. Uzin PE 280 dries in approximately 45 minutes and has superior bonding strength. Uzin NC 172 is ready for covering in as little as one hour and provides a flat, level surface.

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Olson joins Uzin division of UFloor Systems

Olson2Aurora, Colo.—UFloor Systems Inc. recently announced the addition of Clint Olson to the Uzin division as its business development manager Southeast.

Olson comes to Uzin with more than 20 years of industry experience, including operating a family construction business for five years and working 11 years as an underlayment specialist for another manufacturer.

Olson’s business savvy mixed with his technical experience adds a wealth of knowledge and expertise to the Uzin team. He will be based out of Oklahoma and will work closely with other Uzin technical sales representatives and distributor partners.

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All Floor Supplies named Uzin distributor

Screen Shot 2015-06-26 at 2.53.39 PMAurora, Colo.­­­–Ufloor Systems Inc. announced that All Floor Supplies would be the newest Uzin brand distributor servicing the Ohio valley, western Pennsylvania and West Virginia from their Cleveland and Pittsburgh branch locations.

The Uzin line includes primers, moisture vapor retarders, leveling compounds, adhesives, and tools and installation sundries.