Cascade: The Layered Line
Frequently Asked Questions
With something as unique as Richlite, you're bound to have questions. Answers to questions relating to performance, design, environmental and technical aspects of Richlite's paper composite surfaces are found below. If you can't find the answer here, Find Richlite for further information.
Is Richlite a solid surface?
By the technical definition of solid surface, NO. Most solid surface materials combine two main ingredients: a natural mineral (the "filler") and a resin (the "binder"), along with various additives. These are combined and then formed in a curing process that results in a sheet or a shape.
All that being said, some people have grouped Richlite within the solid surface category because of the solid color through the material. If you cut it in half you’d find the same surface on the inside as you started with on the outside. If that’s not a solid surface, what is? But it’s not a poured plastic with fillers like most of the other products that call themselves solid surfaces. And it’s not a kind of laminated sandwich where a nice topskin is glued to a cheaper substrate. Richlite is truly in a class of its own.
How durable is Richlite?
Richlite is extremely durable. Remember it’s been used for industrial and marine purposes and as a skatepark surface for years. The kitchen is the Richlite’s least challenging environment.
How stain resistant is it?
Your countertop is stain resistant to most all kitchen related substances with the exception of some raw meat juice (such as liver), high-alkaline fruit or vegetables (such as papaya and red beet), and high-alkaline soaps (such as automatic dishwasher powder) when left in contact for a prolonged time.
How does it do with heat?
Richlite is heat resistant up to 350°F. A pot of boiling water won’t affect the look of the surface though a red hot pan under extreme temperatures will discolor the material. Hot pads are recommended to prevent scorching.
Since Richlite is made out of paper will it darken over time?
The composition of Richlite Surface is cellulose fiber and resin, much like Mother Nature's trees (but with extra resin in our product to make it more durable). And similar to certain characteristics of wood, Richlite Surface r100 material does noticeably darken with age due to ultra-violet exposure and oxidation, much like Fir or Cherry cabinet material. It is this enriching color transformation that has many architects praising the look of the r100 color. The Browns Point, Black Diamond, Green Mountain, Redstone and Blue Canyon do not display such a change because of their darker base colors. Of course, color evolutions can be restrained by employing ultra violet shields upon incoming natural light.
How scratch resistant is Richlite?
It's significantly harder than wood but, like most countertop materials, can, under force, be scratched or gouged. Richlite countertops should not be used as a cutting surface. Because Richlite is a solid color all the way through, when scratches do occur, there will be no difference in color – unlike many solid surfaces where the scratch appears as a different color than the material. Use of a separate Richlite cutting board is recommended. Most cuts, scratches and nicks can be repaired with a light refinishing.
Is the material food safe?
Yes. Richlite does not support the colonization of bacteria and is food safe. Richlite cutting boards are certified by the National Sanitation Foundation for use with direct food contact in restaurants. The NSF sets standards and certifies food service related products for the industry. The same material is used in Richlite countertops. View Richlite's NSF Listing for more information.
Does Richlite work best with a particular design style?
Richlite has been specified by architects for a variety of projects from modern buildings to country kitchens and Asian-influenced designs.
Can undermounted sinks be installed with Richlite?
Yes, undermounted sinks are an attractive and popular design choice for Richlite customers.
What is Richlite made out of?
Richlite specializes in the manufacture of natural fiber composites. Richlite is primarily paper treated with phenolic resin and baked to create a solid sheet. During the production cycle the layers of paper are gradually crossed-linked with each other to create solid, durable sheets. Once the curing process is complete, the structure of the product is permanent and cannot be altered. The final product is exceptionally strong and still maintains a warm and natural look. For more information see Richlite’s technical composition.
Where does Richlite paper come from?
Richlite paper comes from pulp that is derived from trees, which is produced from paper purchased from FSC® Certified sources and/or recycled paper.
Does Richlite use recycled paper?
Yes, Richlite offers products that contain recycled content; r50 contains 50% old corrugated cardboard (post-consumer waste) while r100 is made with 100% recycled paper (post-consumer waste) and is FSC® Certified 100% Recycled.
What type of paper is used?
We use a specially-formulated custom paper specified for color and strength capabilities.
Is it considered a “green” product?
Yes. Richlite is classified green in large part because the predominate raw material is derived from renewable or recycled resources. Managed and sustainable forests, habitat conservation efforts, and prudent manufacturing practices are just some of the environmental mandates that go into our product.
We use the most environmentally benign production methods and materials available. During the saturation and drying process, over 99% of the volatile organic compounds are incinerated. The heat from that incineration is used for the drying process to minimize thermal pollution. There is no hazardous waste generated in our process. Visit WE Tech™ for further information on our innovative manufacturing system.
Does Richlite off-gas?
No. Richlite does not off-gas because the compounds inside it chemically cross-link during the manufacturing process and are locked into the solid surface creating a homogenous material. For more technical information on off-gassing, and to view Richlite's GREENGUARD Certificates, visit GREENGUARD.org.
What is LEED®?
Developed by USGBC, Leadership in Energy and Environmental Design (LEED®) is a rating system designed for evaluating a building's environmental performance. The LEED system has been widely adopted for rating new and existing commercial, institutional, and high-rise residential buildings.
Can Richlite be specified for LEED projects?
Richlite products can contribute to LEED building certification guidelines for third-party certified rapidly renewable, recycled content, regional, and low-emitting materials.
What type of fire rating does it have?
Richlite's product fire-test evaluation demonstrated a flame spread index of 25 and smoke developed index of 40. Download Richlite's UL 723 (ASTM E84) Class A Fire Rating
What is the specific gravity of Richlite?
The specific gravity is 1.213, which means that Richlite is 21% heavier than water by volume.
How dense is the material?
The density of Richlite is 75.84 pounds per cubic foot or .0439 pounds per cubic inch. View Richlite Properties.
How far can the material cantilever or span?
Designers love Richlite because of its long span and cantilever capabilities. For further guidance on Richlite's ability to extend over extended cantilevers, Find Richlite
Is Richlite inert?
Yes. It’s completely safe. In tech-speak Richlite is inert due to the complete crosslinking of reactants or free radicals. In fact, the most common use of Richlite product has been for National Sanitation Foundation-approved cutting boards in restaurants.
What are the VOC emission levels?
Particulate emissions at our manufacturing facility are subject to control devices that operate at 99% efficiency. Volatile Organic Compound (VOC) emissions are virtually eliminated through state-of-the-art equipment that maintains a very high destruction of particulate matter. There is no hazardous waste generated in our process.
Best Available Control Technology (BACT) is the standard to which Richlite manufactures all of its products. VOC concentration levels from our manufacturing process are held within acceptable limits set forth by Washington State regulated emission standards. In fact, BACT standards for VOC control has an established minimum destruction efficiency of 95%; while Richlite manufacturing emissions are controlled at a higher destruction efficiency of up to 99.9%.
What is the technical composition of Richlite?
Richlite paper composite surfaces are comprised of cellulose fiber and phenolic resin. Cellulose, a polymer material fundamental to all natural plants, is derived through pulping, the initial ingredient stage in the manufacturing process of paper. Richlite incorporates wood-sourced cellulose fiber derived from paper purchased from FSC® Certified sources and/or recycled paper. View a detailed break down of Richlite's Composition.
Phenolic resin is a thermosetting bonding compound produced by polymerizing C6H5OH and HCHO. During a controlled thermosetting process, the molecules in the resin crosslink with one another to form an inert, solid and highly stable material composite.