Wash Safe™ SPRAY & CLEAN Commercial-Strength Composite Deck Cleaner | Remove Black Stains | Cleans Up to 1,500 sq. ft. | Deep Set Cleaning, 1 Gal.

Brand: Wash Safe Industries

Powerful Composite Deck Cleaner for Deep-Set Mold, Mildew & Black Stains Are stubborn black stains, mold, mildew, and algae ruining the look of your composite deck? Have you tried countless composite deck cleaners without success? The problem is most cleaners only treat the surface, while composite decking is porous-allowing stains to embed deep within the grooves and pores where typical products can’t reach. Our Spray and Clean Composite Deck Cleaner is specially formulated to penetrate deep into composite decking materials like Trex®, TimberTech®, Fiberon®, Azek®, and Cali Bamboo®. Unlike other deck cleaners, our unique formula uses advanced surfactants combined with a safe 5% chlorine bleach solution to target and remove mold, mildew, black spots, and algae deep beneath the surface-without harsh scrubbing or damage to your deck. Many composite deck cleaners only provide superficial cleaning that fails to prevent stains from returning. Spray and Clean goes beyond, breaking down years of buildup for a true deep clean that restores your deck’s natural color and beauty. It’s perfect for composite decking maintenance, heavy-duty mold removal, and routine seasonal cleanups. How to Use: Mix according to stain severity: use full strength for extremely heavy mold and black spots, or dilute with water from 4:1 for routine cleaning to 1:1 or 2:1 for moderate stains. Apply with a garden pump sprayer or hand sprayer to saturate the deck. Let it soak for 10 minutes up to 2 hours (or overnight for tough stains), then rinse thoroughly with a hose or light pressure washer. For stubborn spots, gentle scrubbing with a bristle broom helps. Why Choose Spray and Clean Composite Deck Cleaner? Deep penetrative action targets mold, mildew, algae & black stains deep in composite decking pores Safe for use on Trex, TimberTech, Fiberon, Azek, Cali Bamboo & most composite decking brands Removes stains without discoloring or damaging the deck surface Easy-to-use spray formula requires minimal scrubbing or power washing Also effective on vinyl railings, lattice, concrete patios, and other outdoor surfaces Trusted by homeowners who want professional results without harsh chemicals or heavy labor For detailed usage tips and a full cleaning guide, visit our website.

• Safe, Powerful Formula: Designed to safely clean composite decks, our cleaner is non-hazardous with only a minimal amount of bleach. It cleans without discoloring or damaging your deck, ensuring lasting results without the harsh chemicals.
• Deep Cleans Stubborn Stains on Composite Decks: Spray & Clean Composite Deck Cleaner effectively removes black stains from moss, mold, algae and lichen from the pores of composite decking, including Trex, TimberTech, Fiberon, and Calibamboo. Unlike typical cleaners, our formula penetrates deep, leaving your deck spotless.
• No Scrubbing Required: Our specialized formula includes a small percentage (5%) chlorine bleach combined with surfactant chemicals that transport it into the deck's pores to break down deep-set stains without any scrubbing or harsh abrasion.
• Effective for All Composite Decking Brands: Whether you have Trex, TimberTech, Fiberon, or other composite decking, Spray & Clean works wonders on any brand, removing stubborn black stains with minimal effort.
• Easy Application, No Expensive Gear: Works with a garden hose, pump sprayer, or simple high-pressure nozzle
• no special equipment required. Users achieve pro-level cleaning at home without renting or buying pressure washers or specialty machines.
• Trusted by Repeat Customers: Many buyers reorder yearly after seeing consistent, long-term results. Saves time, reduces maintenance costs, and outperforms other composite deck cleaners that failed to remove stubborn stains from mold, mildew, and black spots.
• Proven to Remove Years of Tough Stains - Customers report restoring 8-15 years of built-up black mold, mildew, algae, and “leopard spots” on Trex, TimberTech, Fiberon and other composite decking in one application, with dramatic before-and-after results.

Scent: Unscented
Size: 128 Fl Oz (Pack of 1)
Color: Clear