The Duke Company is proud to carry SpecChem products including Crystal Shine Matte. Crystal Shine Matte is a Matte Finish Protective Exterior Sealer.
CRYSTAL SHINE MATTE is a methacrylate cure and sealer developed specifically exterior applications, including exposed aggregate and other decorative concrete surfaces. CRYSTAL SHINE MATTE provides a clear protective coating that produces a subtle, satin (“matte”) finish that highlights the color and texture of surfaces without excessive shine. CRYSTAL SHINE MATTE is ideal for stained concrete, exposed aggregate slabs, walkways, swimming pool decks and walls.
The Duke Company can assist you with all your construction needs. We offer expert advice from our highly rated customer service. Furthermore, we offer the best values and fast delivery. For exceptional customer service & the fastest delivery in Upstate New York, call us for a prompt rental quote.
(585) 292-9870 (Rochester NY)
(607) 347-4455 (Ithaca NY)
(585) 335-5970 (Dansville NY)

CRYSTAL SHINE MATTE is ideal for stained concrete, exposed aggregate slabs, walkways, swimming pool decks and walls.
BENEFITS:
- Provides a totally clear membrane for new or old concrete for improved durability.
- Seals all concrete surfaces, providing a satin (“matte”) appearance and easier clean-up.
- Dust proofs concrete with a tough, durable film.
- Will not yellow under ultraviolet exposure.
- Excellent blush resistance in damp areas.
APPLICATION
Surface Preparation – The concrete surface must be clean and free of standing water. Remove any sealer or other material that may prevent adhesion of CRYSTAL SHINE MATTE.AGITATE WELL BEFORE EVERY USE!
Application to Fresh Concrete – Apply at a uniform coverage by spray or roller at 350-400 sq ft /gal. Product may be sprayed with a hand held “pump-up” sprayer or an airless industrial sprayer. If roller applied, use a short napped solvent resistant sleeve. When an extra high gloss is desired or on especially porous surfaces, another thin application can be applied the next day at 400 sq-ft/gal.
Sealing Existing Concrete – The surface must be thoroughly cleaned and dried before applying Crystal Shine Matte. Pressure washing with a strong alkaline detergent to remove dirt, waxes and oils is recommended. Acids will not sufficiently clean or remove dirt, curing compounds, or old sealer from concrete. Worn or porous areas may need a second application for uniform sealing and appearance. Allow 24 hours before 2nd application of sealer. In general, multiple thin coats (350 – 400 sq ft/ gal) will provide a harder, more durable finish than a single heavy application. Dry time will be influenced by both temperature and humidity.
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Packaging
Crystal Shine Matte is packaged in:
- 55 gallon drums (208.2 L)
- 5 gallon pails (18 L)
- 1 gallon cans (4 to a case) (3.8 L)
The Duke Company can assist you with your construction needs. We offer expert advice from our highly rated customer service. Furthermore, we offer the best values and fast delivery.
(585) 292-9870 (Rochester NY)
(607) 347-4455 (Ithaca NY)
(585) 335-5970 (Dansville NY)
The Duke Company ships nationwide and throughout New York, or contact us for convenient pick-up locations including:
- Watertown NY
- Oswego NY
- Amsterdam NY
- Plattsburgh NY
- Henrietta NY
- Ellicottville NY
- Horseheads NY
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