Gundlach GW07 Spray-On Stone Color Enhancer

        Gundlach GW07 Spray-On Stone Color Enhancer

        Gundlach stone color enhancer is a water based formula that performs like a solvent! This water based stone sealer enhancers and seals stone in one step with easy spay-on application. The Gundlach stone color enhancer comes in a 15 oz aerosol can.

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        • $37.99
        • Shipping info

          Website will only calculate shipping for the Continental US.
          All other locations please call for shipping quote - 866-258-1554 

        • Payment methods


        • Return Policy

          We accept returns on most products that are not
          custom made and are in resellable condition. 

        Water Based Natural Stone Enhancer - 15 oz Spray on Sealant

        Our natural stone enhancer by Gundlach is a water based aerosol that applies in just moments! This spray on sealant comes in a 15 oz can which is VOC compliant and makes this natural stone enhancer safe to use in your home. The natural stone enhancer will bring out the beauty and color depth of your porous stone while also sealing the surface for protection. Spray on sealant solution quickly and evenly and leave to cure for 24 hours to properly seal your stone.

        This ready to use natural stone enhancer will protect your slate, grout and masonry surfaces against oil or water based stains. The spray on sealant will cling onto your stones surface to allow for an accurate, non streak cover for approximately 50 to 250 sq ft.

        Natural Stone Enhancer Highlights

        • Spray on sealant comes in 15 oz can
        • Easy, no mess application
        • Seals stone against scuffs and stains
        • Cures in 24 hours
        • Amplifies stone color
        • Protects stone from UV rays
        • Covers 50 to 250 sq ft

        Spray on Sealant Instructions:

        • The natural stone enhancer should be applied to a clean surface
        • Never use on newly installed stone, must wait 48 hours
        • Spray solution onto stone surface evenly
        • Allow 24 hours for surface to cure and dry
        • Test surface with water droplet and apply second coating if there is penetration

        This spray on sealant is also offered in larger sizes for both water based or solvent based solutions which are located in our Gundlach product section.

        Buy our natural stone enhancer to get the best out of your stone! Spray on sealant today to protect your stone investments!

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        Shipping Policy:

        Available shipping options are shown in the table below. The Warehouse Rush option has been added due to customer demand.

        Warehouse Rush means your order will take priority in the warehouse to ship out as soon as possible. Warehouse Rush fee varies according to product(s) ordered. Shipping fees will be calculated and shown once all items have been added to the cart and your shipping method has been selected.

        Shipping TypeFeeDetails
        Standard Shipping$7.99Order will be processed
        according to when submitted
        Warehouse RushVariable CostOrder takes priority in
        warehouse to ship ASAP
        OvernightPlease contact for rates866.258.1554
        Monday - Friday
        8am-5pm CST
        Two DayPlease contact for rates
        Three Day ExpressPlease contact for rates
        Outside Contiguous USPlease contact for rates


        Standard Shipping and Warehouse Rush options will ship out ground USPS, FedEx, UPS, or Spee-Dee Delivery.

        Orders with products that ship directly from the manufacturer or have longer lead times are not eligible for Warehouse Rush. Exceptions will only have the Standard Shipping option available.

        Should any unexpected shipping delays arise and the order cannot be shipped via Warehouse Rush, you will be contacted and refunded the difference between Standard Shipping and Warehouse Rush fees.

        Please call, toll free at (866) 258-1554 or our local number at (608)-244-1226, Monday through Friday, 8am-5pm CST or email for expedited, APO/FPO, or shipments outside Continental US. Please note customers are wholly responsible for these shipping fees.

        Transit times can vary depending on destination. Orders are shipped Monday through Friday, with the exception of national holidays.

        We accept the following payment methods:

        You can also call us or mail in a check.
        Payment must be made before items ship. 

        Please contact us immediately in the event an incorrect product has been sent or an order has been damaged in shipping. We will gladly remedy the situation at no extra cost to you.

        Acquiring a Return Merchandise Authorization (RMA) Number:

        Please call 866-258-1554 or email to receive a Return Merchandise Authorization number if there is any reason you would like to return your order. All charges to ship merchandise back are the responsibility of the customer. There will be a 10% re-stock fee on all returned orders, unless a replacement order has been made. Customers are given 7 days from the delivery date to contact us for a RMA number. Returns must be received back to our warehouse within 90 days. Fees may change based on extended time passing.

        Returns of open/used products are not accepted.

        Special order items are not returnable and are designated on the specific product pages.

        Shipping charges are not refundable.

        InstallerStore strongly encourages choosing a shipping method for your return where a tracking number and insurance can be obtained. Accounts will be credited back after inspection has been made to the product to ensure product has not been damaged in any way and can be resold. Packages damaged while being shipped back to us will not be accepted as a return and customer will be contacted. InstallerStore is not responsible for lost or damaged returns. It is the customer's responsibility to file a claim with the shipping company.

        Any merchandise that is shipped back without a RMA number will have a minimum re-stocking fee of 25% of the product cost and shipping charges will not be refunded.

        All returned products must be shipped directly to InstallerStore even if they were originally shipped from the manufacturer, unless otherwise told by InstallerStore. Shipping back to manufacturer may cause re-stocking fee to increase.

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