Can you manufacture custom sizes for unique bathroom layouts?

Yes! We know that older homes in our region rarely have standard dimensions. We manufacture custom shower bases and custom shower walls to ensure a perfect fit for your specific space.

Do you sell directly to homeowners or contractors?

No, we do not sell retail to the public. We sell exclusively through our network of trusted dealer partners. You can easily locate a showroom near you by using our "Find a Dealer" tool.

Does Syn-Mar install the shower systems?

We are strictly a manufacturer, not a remodeler or installer. Your local dealer will supply the product, and your chosen contractor will handle the professional installation.

Do you offer products to match my new shower?

Absolutely. We manufacture seamless vanity tops designed to perfectly coordinate with your new grout-free shower system.

What kind of warranty do you provide?

We proudly stand behind the quality of our craftsmanship with a 5-year warranty on Syn-Mar products.

Custom Grout-Free Shower Systems

Traditional tile may look beautiful on installation day, but the porous grout lines naturally absorb moisture, trap dirt, and invite mildew. Grout-free shower systems eliminate these common failure points entirely, providing a permanent solution for a clean home and body.

Effortless Maintenance: Without grout lines to trap dirt and mildew, routine cleaning requires nothing more than a simple wipe-down.

Precision Customization: Because Northeast homes often feature unique footprints, we manufacture custom shower walls and custom shower bases to fit your exact specifications. We build to your dimensions, ensuring a flawless fit that standard retail kits cannot provide.

High-End Aesthetics: Enjoy a premium, seamless look that elevates your bathroom design. We offer beautiful color selections that instantly modernize any space.

Syn-Mar Products has been a trusted manufacturer based in Ellington, Connecticut since 1977. While our roots are firmly planted in New England, our reach extends far beyond. We successfully partner with and supply premium plumbing wholesalers and kitchen and bath showrooms across New England, New York (including the Hudson Valley and Greater Albany), New Jersey, and Eastern PA.

How do we deliver exceptional service across state lines? It comes down to our practical, no-nonsense business model and our dedication to quality. We deliver directly to your business location throughout the Northeast on our own trucks, ensuring consistent and timely deliveries.

Many competitors in the bathroom remodeling space rely on middle-man sales distribution companies. This extra layer often leads to miscommunication, poor customer service, and delayed lead times.

At Syn-Mar, we do things differently. We sell direct to our dealer partners.

When a showroom in Northern New Jersey, the Hudson Valley, or Eastern Pennsylvania orders a custom shower base, they are dealing directly with the manufacturer. This direct relationship guarantees competitive lead times, highly responsive customer support, and the exact custom sizing your project requires. We make our customers' lives easy with grout-free shower systems.

To ensure the highest level of professional guidance and service, we do not sell retail directly to the public.

For Homeowners: If you are ready to upgrade your bathroom with a beautiful, custom grout-free shower, please use our "Find a Dealer" tool to connect with a premium showroom or plumbing wholesaler near you. They will help you select your colors, confirm your custom dimensions, and coordinate with your contractor.

For Industry Professionals: If you operate a multi or single location kitchen and bath dealer showroom, or a plumbing wholesale business with a receiving area in NY, NJ, PA, or New England, contact us today. Partner with Syn-Mar to offer your clients superior grout-free solutions with direct-to-manufacturer support.

Can you manufacture custom sizes for unique bathroom layouts?
Yes! We know that older homes in our region rarely have standard dimensions. We manufacture custom shower bases and custom shower walls to ensure a perfect fit for your specific space.
Do you sell directly to homeowners or contractors?
No, we do not sell retail to the public. We sell exclusively through our network of trusted dealer partners. You can easily locate a showroom near you by using our "Find a Dealer" tool.
Does Syn-Mar install the shower systems?
We are strictly a manufacturer, not a remodeler or installer. Your local dealer will supply the product, and your chosen contractor will handle the professional installation.
Do you offer products to match my new shower?
Absolutely. We manufacture seamless vanity tops designed to perfectly coordinate with your new grout-free shower system.
What kind of warranty do you provide?
We proudly stand behind the quality of our craftsmanship with a 5-year warranty on Syn-Mar products.

Syn-Mar Products is a third-generation, family-owned manufacturer of grout-free shower systems, custom shower bases, and seamless vanity tops. Since 1977, we've manufactured engineered stone products in Connecticut and proudly supplied dealer partners throughout the Northeast.

We operate strictly as a direct manufacturer, not a remodeler or installer. For our B2B plumbing wholesalers and showroom partners, this means we sell direct to you—unlike competitors who rely on middle-man distribution companies. We stand behind our high-quality craftsmanship with a 5-year warranty.