Rigid core continues to set new standards

Home Inside FCNews Rigid core continues to set new standards

April 2/9, 2018: Volume 33, Issue 21

By Ken Ryan


Even seasoned flooring executives are stunned at the growth of the rigid core subsegment that burst onto the scene less than two years ago and has morphed into a super cell of flooring.

Jimmy Tuley, vice president, residential resilient business, Mannington, just returned from Domotex Asia where he saw scores of new entries. “We saw combinations of wood on rigid core; some with mineral core to give it different properties… there is a lot of innovation happening. The pace of change right now is just amazing, unbelievable really.”

Jeff Francis, resilient category manager, Shaw Industries, and a 14-year industry veteran, added, “The rate of change in resilient rigid core is so significant it is challenging just to stay ahead of the pace. Based on the velocity of growth, I don’t see it receding at all.”

Francis said he sees rigid core continuing to take market share from soft surface as well as hard surface—laminate, wood and even glue-down LVT. “We see growth accelerating, and in the next 12-24 months, even as fast as the innovation is coming, we see more of it.”

David Sheehan, senior vice president, product management, Mohawk resilient, said he has been “astounded” by the growth of rigid vinyl. “It is definitely a product that has become the darling of the industry. Just as LVT in general was the go-to product for RSAs and dealers, rigid has become that go-to product.”

Rigid core, or SPC (solid polymer core), is made of a composite core construction, a step up from solid LVT, with a higher filler content and higher density without any foaming agent creating air bubbles in the core. The result is a thinner, harder and stiffer plank. Rigid core products are primarily suitable where higher indentation resistance is required and extensive exposure to sunlight/heat can occur.

This broad definition does not stop flooring companies from putting their own marketing spin on their iterations.

Following is a look at some of the newest offerings in rigid core flooring.


Rigid Core Vantage from Armstrong Flooring includes such features as registered embossing in elongated 9 x 60 and 7 x 60 planks and accentuated painted bevels. The line comes with a commercial-specified 20-mil wear layer and urethane coating, and is noted for its dent resistance thanks to a solid polymer core. Vantage is supported by a premium natural cork underlayment for reduced sound transmission. Armstrong said installing Rigid Core Vantage has been made easier with a new drop-lock system. It has been tested for use in fully enclosed three-season rooms where the expected post-installation temperature range falls between 32°F and 100°F. Rigid Core Vantage will be available to retailers in June.


FirmFit XXL boasts long and wide planks featuring synchronized embossed-in-register technology. “FirmFit was one of the first to launch long and wide rigid core planks that feature an extremely realistic embossed and register synchronized texture in a large way,” said Thomas Baert, CFL president. “The rigid core category is moving forward extremely fast and improving style and designs, which is bringing the category closer to real wood looks and textures. FirmFit XXL is the next step.”

FirmFit XXL, which will be in stores early summer, is backed by warranties on performance on massive installation surfaces without use of transition moldings. It is dent resistant and sun proof.


Triversa’s triple-layer construction delivers exceptional durability with a 20-mil wear layer, stability through a waterproof rigid core and versatility with cork backing for sound mitigation. A SmartLock clic system allows for easy floating installations. Triversa ID offers extensive design options, including mixed-width woods, longer planks, enhanced edge treatments and tile visuals.

Dixie Group

Dixie is one of the newest entrants into the rigid core space but is determined to make a lasting impression, according to Dan Phelan, vice president of marketing and hard surfaces. For 2018, the Dixie Home and Masland brands are coming out with 16 new offerings, all Stainmaster PetProtect with action traction. “We are filling in some gaps in colorations,” Phelan said. “We have fashion-forward colors in gray and taupe, and we are now adding heavier distressed looks.” New size options in Dixie Home (7 x 60) and Masland (5 x 60) are in addition to a 9 x 60 offered by both. Masland’s Big Sky line offers a 28-mil wear layer.

What’s different here is the company’s path to market is through limited retail distribution. As Phelan explained, “Do you want to enter the market for the sake of entering, or do you want to enter with something special? Stainmaster adds to our position in the marketplace. It’s working for us, and our limited distribution model is very powerful. We’re off to a really good start.”


Noble Classic Plus SPC from EarthWerks boasts an array of high-dimension oak patterns with EIR. The assortment comes in 8 x 48 planks as well as a 9.5 x 60 tile for an even more dramatic appearance—each with cushion backing.

For customers looking for a glue-down application, these same designs and sizes are also available in a 3mm x 20 mil dry back version called Wood Classic II.


Sono is Inhaus’ latest innovation in waterproof dimensionally stable flooring. The German-made product comes with proprietary technology and features high-definition digital printing. The printing process enables vastly improved color variations and a 5% plank repeat, the company said, resulting in a uniquely appealing installation. The core is highly resistant to heat and cold, is waterproof and has an angle fold locking system for ease of installation. The patented ceramic composite core is free of PVCs, formaldehyde and all other additives.


Urbane, which will be launched in the second quarter through distribution, will be part of IVC’s rebranded Waterproof Solutions display, which replaces Moduleo. Sheehan explained the company is trying to communicate the inherent waterproof nature of the offerings with the three-product display that also includes Horizon and Embellish. Described as a classic flexible offering, Horizon is a 20 mil, 4.5mm construction available in click and glue down. The trade up is Embellish, a flexible LVT that Sheehan called a very significant offering. “We’re not labeling the products, we’re creating a good/better/best trade-up story,” he said.

Urbane is a rigid offering that IVC expects will drive a lot of traffic and enthusiasm. Glass is used to make the product more dimensionally stable. All three products are suitable for three-season rooms capable of handling extreme temperatures.


Tuley said he sees the WPC and SPC segments “splitting” as new technologies emerge to create separation. AduraMax Prime is an SPC targeted at the builder/multifamily segment. AduraMax Apex offers a long and wide plank and is embossed with a painted bevel. Mannington also plans to launch Adura Rigid, an SPC with pad attached. “For the most part, these products are variations or improvements on LVT to solve very particular problems,” Tuley said.


Marquis’ newest rigid core product offering, Geneva, provides a print with great color movement and depth. Featuring multi-width look patterns representing a new urban twist to a rustic look, Geneva comes in a 7 x 48 board with a 4mm SPC core and 20 mil ceramic bead wear layer finished with a 1.5mm closed-cell IXPE attached cushion.


Engage Inception, Metroflor’s new SPC product, expands the company’s portfolio of LVT flooring solutions that address all relevant categories—glue down and a variety of floating platforms such as Grip-Strip (Konecto), Solid Vinyl Clic (Engage), WPC (Engage Genesis) and now SPC (Engage Inception).

The new Engage Inception line is intended to serve as an entry-level, SPC product suitable for multifamily, residential and commercial environments dependent on the wear layer chosen. It is stiffer and denser than WPC, offering favorable dimensional stability characteristics, thereby enabling greater resistance to temperature changes and indentations. Beyond improved dent resistance, the premium attached high-density polyethylene foam underlayment provides sound absorption, reduces transmitted sound and foot fatigue and helps to conceal subfloor imperfections.


2018 promises to be a big year for Mohawk in the area of rigid core. Starting with SolidTech, its flagship line with less than one full year in the market, Mohawk is readying a slew of new rigid offerings from its U.S. production facility that will be a fully integrated rigid core plant. “Customers are getting in line for this,” Sheehan said. “Mohawk has invested a huge amount of capital toward this category. We feel we have the right products and are positioned well in each of our channels.”

Due out soon is True Design, a collection of neat visuals with features such as EIR, painted bevels and longer planks. Within the collection, Blended Tones boasts a 22-mil wear layer with a painted bevel. “The reason we do embossed in register is not to prove to the market that we can do it, but to make the product look real,” Sheehan explained. “We feel we have done that with the True Design collection.”

Both the second and third quarters will be active for Mohawk as it aggressively expands its rigid portfolio. As Sheehan explained, “If rigid is the fastest growing segment, the only way to keep pace and grow your market share is to aggressively invest in your category. We are going to aggressively expand our offering and grab market share with the right product along with the right visuals and price points.”


Korlok Select, the company’s rigid core line, took two years to develop but was worth the wait, according to Emil Mellow, director of public relations. “Everything we put in there is top end.”

Korlok’s rigid core line comes fully equipped with K-Core technology, a pre-attached acoustic underlayment, K-Guard+ surface protection, HoldFast 5G locking mechanism and warranty. Its 9 x 56 plank matches that of other suppliers. “We found that anything longer than that logistically doesn’t work for a couple of reasons,” Mellow stated. “The box size becomes too heavy and unwieldy to handle, the retail shelf bins are not big enough to accommodate the planks, and the installation becomes very difficult. You need two people and that defeats the whole purpose of easy assembly.”

While most companies, including Karndean, attach numerous bells and whistles to their rigid core products, occasionally they dial back the features to hit a desired price point. That was the case with the Reserve line, which comes out in May. It launches with a stacker option or waterfall display for dealers.


Its newest rigid core product, Serenbe, is part of the NovaFloor line with high density core (HDC) technology. It has 24 styles in planks and tiles—including a new 12 x 36 tile. Serenbe also features Novalis’ newest advancement in protection, patent-pending NovaShield.

NovaFloor HDC is an extruded solid vinyl that provides all the popular attributes of rigid core: waterproof, dent resistance and ease of installation over common subfloor imperfections. “We equipped it with an attached foam underlayment as a sound barrier and added comfort underfoot,” said Steve Erlich, vice president of sales and marketing. “So, if you’re a dealer, you will want this product line on your retail floor. It’s the whole package.”


Bold Statement from Phenix is a Stainmaster PetProtect SPC in seven colors, five planks and two tile options. Velocity is a 9 x 60 SPC rigid core that combines Corex technology with an EVA foam backing to eliminate additional underlayment. “Both products have some unique features and benefits,” said Chris Johnson, senior vice president of sales. “Our Bold Statement is [among] the only PetProtect SPCs on the market. It also has the Stainmaster PetProtect finish, so it provides superior scratch resistance and pet action traction.”

Velocity is a 22-mil product that is extra wide and long but is also available in a 12 x 24 tile. “We have worked hard to develop a rich and diverse color palette for both products, so just about any home can find something within Velocity that fits their space,” Johnson said.


EnduraTek and EnduraTek Ultra, the company’s newest rigid core offerings, will be sold through distribution. These unique tile visuals are constructed of an internally routed grout line that renders the product incredibly real, according to the company. “It gives the visual appearance of a 12 x 24, when in fact it is a 12 x 48 plank.” EnduraTek Ultra is slated for the second quarter. “We have rigid flowing everywhere,” Sheehan said.


Raskin Industries is promoting its eight-layer rigid construction in which each layer is engineered to provide more stability. “It’s the best of both worlds—waterproof rigid with no air or foam, and no adhesives since we fuse the layers as we use heat and pressure,” said Michael Raskin, president. “It’s critical to have multiple layers.”

A new product, Solid Gencore, is made from Raskin’s proprietary acrylic composite structure used as its core layer to provide maximum stability and impact resistance. “Acrylx has no foam or air, making it denser than a WPC-type multilayer product. We use advanced technology-grade resins that are used specifically to provide stability against heat and cold temperatures.”

New to the market is Acrylx Select, available in five colors. The line is meant to be price competitive with the added benefits of soundproof backing and anti-mildew. It is 100% waterproof as well. Lumination Velocity, another new offering, will have 10 colors in a 4mm with a 1mm Gcore backing. This collection will include registered embossing and will be showcased in a new display with large boards. The line consists of stone, multi-plank looks and 60-inch planks. “It’s hard to differentiate, so it’s important to sell the latest and best technology that will stand up to the hype,” Raskin said. “We feel our product construction and ability to design the colors and styles that sell will offer customers the right products.”


Shaw Industries is another major mill that has invested heavily in the rigid core business primarily with Floorte.

Floorte Pro, a new tile rigid core product, launched with 20 SKUs. The waterproof, click product features a lacquer bevel. “There is a trend toward smaller grout lines, which we can do with this product,” Francis said. “The response has been great. This opens it up to mud rooms and bathrooms.”

Overall, Floorte Pro offers a diverse portfolio of visuals ranging from hardwood to tile looks. Mineral Mix, for example, strikes a balance between contemporary concrete and linear metal looks for a chic aesthetic. Each tile has visual grout applied for a quick installation that does not require traditional grout. Blue Ridge Pine is a rich heart pine visual that captures the contrast, character and uniqueness found in natural hardwood.


Tarkett’s new ProGen collection is the next generation of rigid core luxury vinyl flooring that provides superior impact and indentation resistance. The product also demonstrates superior durability over traditional WPC, according to the company.

ProGen’s unique compact core design makes installation easy by providing the flexibility to adjust to tight spaces, while maintaining enough rigidity to allow for installation over imperfect subfloors. This new collection has a 20-mil, commercial-grade wear layer and enhanced polyurethane layer that allow ProGen to resist scratches and the rigors of modern life. In addition, its high-density foam backing reduces unwanted noise.


Piet Dossche, founder and CEO, said there were 65 Chinese manufacturers exhibiting rigid core products at Domotex Hannover in January, a testament to the incredible momentum of the subcategory. “This is not a fad, this is just the beginning,” he said at a recent symposium. “Composite waterproof flooring will be the high double-digit growth engine in hard surfaces for the next five years.”

To that end, USFloors is striving to keep its market-share-leading position among suppliers. The company launched COREtec Pro Plus in Q4 2017 and COREtec Pro Plus Enhanced in January. Both are of SPC construction. USFloors will introduce COREtec Stone in the summer with upwards of 40 SKUs. “Attention to detail and design is what makes Pro Plus and Pro Plus Enhanced stand out from the crowd,” said Jamann Stepp, director of marketing and product management. COREtec Pro collections include a double extrusion process with a 1mm cork attached pad. Pro Plus Enhanced also incorporates a four-sided enhanced beveled edge for added realism. As for the forthcoming COREtec Stone, attention to detail will again be key. “The decors, including the tech and spec data that is employed in the Pro Plus collections, along with a proprietary protective coating to prevent scratching and abrasion, will set COREtec Stone apart from the rest,” Stepp said. “We see COREtec Stone as tile reinvented.”


Wellmade continues to expand its Nouveax en vogue HDPC vinyl plank collection. The rigid core features Wellmade’s co-extrusion technology and includes standard and wide/long plank options. Wear layers are available in 8-, 12-, and 20-mil options. Wellmade has added new design options for 2018, including character-driven muted gray and brown tones with enhanced texturing on the hardwood side, and contemporary travertine looks in stone. “Dealers have pleased with our competitive pricing, ease of installation and superior overall performance,” said Steve Wagner, director of marketing.

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