clay and concrete masonry


605-119th N.E.
Bellevue, WA 98005
Toll Free: 888-688-8250
Fax: 425-454-7732

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People who make design decisions rely on Mutual Materials for comprehensive solutions that use green building materials to create sustainable projects.

For over a century Mutual Materials has been the leading manufacturer and distributor of masonry and hardscape products in the Pacific Northwest. From the beginning when it was just brick to today when Mutual's product lines also include concrete masonry and hardscape products, Mutual Materials is committed to manufacturing the quality products our customers demand.

Today, Mutual Materials continues our commitment to masons, architects, engineers, and homeowners as we maintain our tradition of high quality masonry and hardscape products. Our belief in providing unique and innovative products gives our customers choices that meet all their aesthetic and functional needs. Offering a multitude of colors, textures and shapes in all of our product lines, Mutual Materials continues to be the supplier that our customers rely on.


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Face Brick

Mutual Materials is committed to masons, architects and engineers as we have been for over a century as the Pacific Northwest's leading manufacturer of high quality brick. With our belief in providing unique and innovative products, Mutual Materials gives architects, engineers, masons and consumers choices that meet their aesthetic and functional needs.

Our face brick meets ASTM C 216.
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Structural Brick - Kla-All™ Tile

Structural brick/Kla-All'™ tile offers the combination of versatility, durability and color selection that no other building material can match. Kla-All tile are hollow, structural clay units used in load-bearing and non-load- bearing reinforced masonry systems. Kla-All tile provides economy and design appeal in their large size. Dimensions of the face at 3-1/2" x 11-1/2" approximate the 1:3 scale of standard brick faces at 2-1/2" x 7-1/2".

Mutual Materials structural brick / Kla-All units meet ASTM C 652.
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Thin Brick Tiles for Interiors & Exteriors

Our genuine clay Slimbrick® has the same benefits of regular brick, without the cost and structural concerns. For constructing buildings with lighter frames that cannot support the weight of full-size brick on higher elevations; Slimbrick® is the answer.

In both commercial and residential applications, Slimbrick® enriches construction design ambiance for retail stores, offices, restaurants, hotels, kitchens, and living areas. With 60+ rich colors that will endure for decades without fading, architects and designers can build uniquely beautiful features that last.

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Mutual Materials CMU

As one of the world's most durable, economical and functional building materials, Mutual Materials Concrete Masonry Units (CMU) come in a wide range of colors, shapes and textures. Consider blending CMU colors to meet your specific design needs. Mutual Materials can blend CMU colors at the plant saving you time and money.

Mutual Materials CMU conforms to the standards for load-bearing concrete masonry units as published by the National Concrete Masonry Association (NCMA) and meets or exceeds ASTM C-90 specifications.

Explore the many options for architectural design and construction that Mutual Materials CMU and blended CMU give to your project.

Mutual Materials concrete masonry units meet ASTM C 90.
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CarbonCure Environmental CMU

CarbonCure technology uses recycled carbon dioxide (CO 2 ) to improve the compressive strength of concrete. The CO 2 is collected from our smokestacks and injected into our concrete, where it becomes chemically converted into a solid mineral. CarbonCure makes our concrete masonry units (CMU) stronger, and greener.

To learn more about CarbonCure and the LEED benefits it can provide for your project, please contact a Mutual Materials architectural rep.
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Trenwyth Architectural Masonry Units

Trenwyth Industries is a nationwide manufacturer of high-end concrete masonry architectural units. Having offered quality, innovative products for 35 years, Trenwyth has masonry units that come in hundreds of different shapes, colors, and sizes, inspiring endless design possibilities.
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Cordova Stone

Cordova stone is made to resemble the exact look and feel of natural limestone, but is actually made from a variety of recycled content. In addition to limestone, Cordova stone comes in 4 colors including: alabastar, buff, graphite and midnight.

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Mutual Materials is pleased to represent the Arriscraft line of products. Arriscraft stone products have been enhancing communities for over 60 years. Beauty, versatility, and strength, coupled with the reliability and cost-advantage of a manufactured stone.

Arriscraft Renaissance masonry units are manufactured to mirror natural stone formations, resulting in exceptionally tight dimensional tolerances, high strength, high density, low absorption and outstanding durability.

Arriscraft Thin-Clad products are versatile and easy to install. Plus each is surprisingly affordable. Arriscraft's Natural Process production method ensures remarkably natural and unique color ranges and striations unmatched by other manufactured stone products.
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Cultured Stone

Cultured Stone® manufactured stone veneer, will not only enhances the beauty of your dream home or commercial design project. Whether you choose Cultured Stone manufactured stone for interior design elements, such as fireplaces and kitchen backsplashes, or exterior applications like fireplaces, homes or building veneer, you can enjoy the craftsman look of stone, replicated with quality.

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Thin Stone Panels

Hand Selected and Trimmed Natural Stone.

Thin stone panels are hand selected and trimmed pieces of natural stone affixed together to form modular panels which allow for streamlined installation of natural stone veneer.
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Thin Natural Stone Veneer

Lightweight Alternative to Full Stone.

Thin veneer is a lightweight alternative to full stone. From the quarries across the country, thin veneer stone comes in a variety of striking colors, textures and shapes.

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Sealers and Cleaners

Mutual Materials offers a full line of masonry cleaners for brick and CMU. We carry products from EacoChem.

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Clay Pavers

Clay pavers add warmth and a sense of hospitality to all your outdoor living spaces. With color that never fades, classic clay pavers can be elegant, rustic, or traditional.

Our clay pavers meet or exceed ASTM C 902.
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Dominion Slate

Dominion Slate pavers give the look of stone with the consistency and affordability of concrete pavers. Our Dominion Slate pavers have a unique slate texture with slight rippling to provide a surface with soft ridges that lends well to designing a variety of outdoor living areas.
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Roman Dominion

Now available in Small and Medium-sized units, as well as Large to provide a wide range of possibilities for your outdoor projects. Tumbled for a time-worn appearance, Roman Cobblestone pavers add character and beauty to any outdoor space. Roman Cobblestone pavers can be used alone or in combination with any of our other pavers.
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Roman Cobblestone

Now available in Small and Medium-sized units, as well as Large to provide a wide range of possibilities for your outdoor projects. Tumbled for a time-worn appearance, Roman Cobblestone pavers add character and beauty to any outdoor space. Roman Cobblestone pavers can be used alone or in combination with any of our other pavers.
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Eco-Priora® Pavers

With its unique, patented interlocking spacer lugs Eco-Priora® provides secure structural performance. It works very well under heavy vehicular traffic, especially when compared to other "rectangular" permeable pavers. When designed in a permeable pavement system, LEED® "heat island" and "runoff" credits may be available. Eco-Priora's flat surface is well suited for pedestrian and ADA (Americans with Disabilities Act) accessible pavements.
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Uni EcoLoc Pavers

The Uni Ecoloc® paving system is a permeable heavy-duty pavement designed to reduce stormwater runoff on industrial and commercial projects. Uni Ecoloc is an L-shaped interlocking concrete paver that provides a highly durable yet permeable pavement system capable of supporting the heaviest vehicular loads.

This unique patented design creates drainage openings in the pavement surface which facilitate rainwater infiltration exactly like the Eco-Stone system. However, unlike the Eco-Stone system, Ecoloc permeable pavers provide a tight, repeating pattern, helping it to support greater loads.
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TurfStone Pavers

TurfStone is perfect for pedestrian or low-vehicular - use areas that need structural strength, but benefit from the lush appearance of green space. Featuring a 40-percent open design, TurfStone pavers allow grass or moss to grow through, preserving the look of a lawn. Besides keeping things green, TurfStone permeable grid pavers control erosion and stabilize your soil, making them an ideal choice for slopes and swales.
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Uni Eco-Stone Pavers

Uni Eco-Stone® is an innovative, permeable paving system that allows for rainwater infiltration. Excellent for driveways, parking areas and patios, Uni Eco-Stone can easily support the weight of cars, trucks and RVs. Uni Eco-Stone pavers are considered ADA compliant (when installed and maintained properly).
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Permeable Holland Herringbone 8cm

Designed exclusively for mechanical installation, Permeable Holland Herringbone 8cm with its unique spacer lugs, provides secure structural performance for permeable interlocking concrete pavements (PICP). It works well for vehicular applications.
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Holland Series Pavers

The Holland Series comes in three shapes, Holland, Double Holland and Triple Holland. These rectangular blocks can be applied in a number of fascinating patterns to produce warm, luxurious textures. Mix these three shapes together using the available colors and textures and you have the potential for effects limited only by your imagination.
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Manor Square (Canada Only)

With its Sierra Slate finish, Manor Square allows for the ultimate in design versatility and performance, Offered in various sizes, you will be able to design walkways and patios that provide wonderful patterns for visual interest.

Note: This product only available in Canada.
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Old Dominion Circle Kits

With embossed edges and natural colors, Old Dominion pavers reproduce the essence and feel of turn-of- the-century cobblestones. Old Dominion includes two styles: Old Dominion Circle Kits and Old Dominion Squares & Rectangles.

Old Dominion Circle Kits make it easy to add a circular patio, fountain, or other features to your outdoor living space. Old Dominion Squares & Rectangles include three sizes, and can be installed in unique, random patterns.
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Old Dominion Squares & Rectangles

With embossed edges and natural colors, Old Dominion Squares & Rectangles reproduce the essence and feel of turn-of-the-century cobblestones. Old Dominion Squares & Rectangles include three sizes, and can be installed in unique, random patterns.
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Vancouver Bay Architectural Slabs

Mutual Materials Vancouver Bay architectural slabs are popular in modern commercial designs for pedestrian walkways, landscaping and rooftop patios. Increasingly, these large paver slabs are becoming designed into modern contemporary backyard outdoor living projects as well.

Manufactured of durable concrete, our Vancouver Bay architectural slabs have a shot blast finish providing soothing color options and an elegant appearance. These architectural slabs provide a modern contemporary, yet timeless, design element.
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Porcelain Slabs

Imported from Italy, these porcelain slabs elevate outdoor living atmospheres to a new level of sophistication and modern elegance.
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Columbia Slate Patio Stone

The most attractive patios and walkways feature eye-catching colors and textures to invite people to gather upon their surface. Our Columbia Slate patio slabs have a rippled surface mimicking the irregularities found in natural stone and can be placed in various design patterns to create inviting outdoor living areas.

Columbia Slate patio slabs come in three sizes. You can use one size or combine sizes to create the look you want. Columbia Slate is not meant for vehicular applications.
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Glacier Slate Architectural Slabs

Add the "ahhh" factor to any outdoor living space with Mutual Materials Glacier Slate architectural slabs. With its slate texture finish, these slabs give your project a natural look. Combined with any of our other slabs, Glacier Slate helps expand the versatility of your design.
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The unique interlocking shape of Uni-Anchorlock offers superior resistance to tipping and twisting under heavy industrial loads and is specially designed for rapid mechanized installation of large-scale projects such as ports, airports, and depots. Uni-Anchorlock's patented design features shorter joints resulting in a stronger, more stable pavement surface.
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Uni-Optiloc utilizes a unique interlocking shape to offer superior resistance to tipping and twisting under heavy loads and is specially designed for rapid mechanized installation of large-scale projects.

Uni-Optiloc is designed to give the visual impression of a pavement comprised of simple squares and rectangles through the use of false joints. In addition to its "L-shape", Uni-Optiloc incorporates a cleverly-hidden dentated perimeter that interlocks with neighboring stones. This offers an unsurpassed interlock under vehicular traffic. Due to this unique combination of visual appeal and industrial strength, Uni-Optiloc applications are truly limitless.
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Plank Paver

Mutual Materials plank pavers bring a unique modern design option for outdoor hardscape projects.

Inspired by hardwood flooring, plank pavers allow for diverse outdoor hardscape home projects including paths, patios and outdoor living areas. Designed for commercial use, plank pavers are ideally suited for public pedestrian walkways, outdoor parks, and corporate campuses.
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Slaton Paving Slabs

The Slaton™ paving system provides a random natural flagstone appearance and can be installed efficiently in a variety of projects. The shape of each unit is the same, available in six different face patterns.

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CypressStone™ offers the flexibility of design and the quarried stone appearance that architects, engineers, contractors and homeowners are looking for. CypressStone retaining walls are the ideal way to handle grade changes in any landscape or garden project and can be used to increase the amount of usable space for patios and terraces.
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ManorStone retaining wall block offers the versatility and ease-of- use that makes them the ideal landscaping product for a wide variety of projects throughout your yard and garden. They're perfect for retaining walls, planters, terraced gardens and steps (using straight-sided units). ManorStone is available in several shapes - including radius and flat-face and straight sides and tapered sides.

ManorStone is ideal for terraced gardens, raised planters, steps and gravity retaining walls up to 3'.
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CornerStone® is designed for use in either gravity retaining wall structures or mechanically stabilized, geogrid-reinforced soil retaining systems. Applications range from low, lightly loaded gravity designed residential retaining walls to high (30 ft. or more), commercial and industrial geogrid reinforced structures. Whether the design is simple or complex, CornerStone wall retain their strength, while flexing under seismic loading.
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Roman Cypress

The Roman Cypress system takes retaining walls to a whole new level. Roman Cypress capitalizes on the strength of the CypressStone system and adds its own natural weathered appearance to create the most popular look for segmental retaining wall systems on the market today. Roman Cypress is manufactured by putting a typical CypressStone unit through a tumbling process that rounds off the edges and corners. This gives the wall a time-worn appearance that looks more like real stone, not concrete. Roman Cypress can be substituted for any CypressStone system application.
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Warm and inviting, the rustic TuscanStone is perfect for any outdoor living area. With a classic hand-chiseled appearance, TuscanStone has the look of being aged in the sun for hundreds of years.

Now TuscanStone comes in three sizes and four colors giving you the ability to create a variety of outdoor projects. From a simple column or seating wall to more detailed fireplaces, water features, and bar tables, TuscanStone allows you to start or add to your yard or outdoor living space.
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RomanStack walls are textured on both faces, so they can be used to create straight, curved and serpentine walls attractive from any angle. With three wall unit sizes, two cap sizes and a 90-degreee corner unit, RomanStack can be used to create truly unique walls. Use the different units separately for simple retaining walls, or combine them for a traditional stonewall look.

RomanStack is ideal for terraced gardens, free-standing wall, raised planters, and gravity retaining wall up to 2′-0".

RomanStack is a registered trademark of Risi Stone Systems.

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Cleaners & Sealers

Mutual Materials offers a full line of hardscape cleaners and sealers for concrete pavers, clay pavers, and segmental retaining walls. We carry products from SEK SureBond. Your Mutual Materials branch can recommend the right cleaner for your project.
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Appian Way Pedestal System (AWS)

The Appian Way Pedestal System (AWS) is recommended for installation of Mutual Materials Vancouver Bay architectural slabs as a floating floor surface. A common application for use is to convert a building rooftop into outdoor living and entertainments spaces with a designer floating stone floor surface.

About the Product:

AWS™ Pedestal System Diamond Head™ Series, has a two-piece top cap that twists from 1/8" to 1-1/4" inch, to virtually eliminate PVC cutting in the field. It is supported by a 6.5" new base cap for balance, and on most membranes this pedestal virtually eliminates the need for a "barrier piece" against the membrane. All shims lock with the new Diamond Head' Series pieces to fine tune support and eliminate "rockers".

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Last Update: 2018-05-15