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30604

303Products 303 Fabric Guard - 32oz - (MW)

SKU 303-30604 MPN 30604 UPC 082043006508 MFR 303 Products

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$39.89
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32 oz
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303 Fabric Guard Water Repellent

Keep your boat's fabrics looking fresh and protected with 303 Fabric Guard water repellent spray. This versatile waterproofing solution works on multiple materials including wool, silk, and leather, making it perfect for all your marine fabric needs. It not only repels water and stains but also fights against mildew and UV damage that can fade your fabrics over time. Regular application helps maintain your boat's appearance and extends the life of your marine textiles, saving you money on replacements.

Features:

  • Effective when applied to outdoor leather seats, boat covers, awnings, Dacron sails and outerwear.
  • Safe for synthetic and natural fibers in marine environments
  • Protects fabrics against both water-based and oil-based stains
  • Will not alter or impact fabric color, feel, flammability or breathability
  • 303 Marine Fabric Guard is recommended by Sunbrella, a leading outdoor fabric manufacturer

Specifications:

  • Covers 75-100 sq. ft. per 16 oz. on lightweight fabrics
  • Covers 40-75 sq. ft. per 16 oz. on heavier fabrics
  • Curing: 6-12 hours (depending on temperature)

Sizes Available:

  • 16 oz.
  • 32 oz.
  • 1 Gallon

Available for ground shipping only


How to Use 303 Fabric Guard:

  • Apply to fabric above 70°F/21°C. For quicker drying/curing and best results, apply in full sun.
  • In a well-vented area, apply Fabric Guard on fabric until damp, overlapping in a crisscross pattern. Do not saturate.
  • Treated material must be protected from moisture caused by rain or dew until completely cured.
  • Curing will take 12-24 hours depending on the temperature.
  • If steps are performed correctly, the material will be water repellent at this point.

303 Fabric Guard will need reapplication depending on fabric exposure to sunlight and weather conditions. 

Frequently Asked Questions

What is 303 Fabric Guard Water Repellent used for?

303 Fabric Guard Water Repellent is designed to restore and maintain water repellency on marine and outdoor fabrics. It can be applied to outdoor leather seats, boat covers, awnings, Dacron sails, and outerwear, and is suitable for synthetic and natural fibers in marine environments.

What types of stains does 303 Fabric Guard help protect against?

303 Fabric Guard helps protect treated fabrics against both water-based and oil-based stains. It is also designed to provide protection against mildew and UV damage while maintaining the fabric's color, feel, flammability, and breathability.

How do you apply 303 Fabric Guard Water Repellent?

Apply 303 Fabric Guard to fabric when the temperature is above 70°F/21°C. In a well-ventilated area, spray the fabric until damp using an overlapping crisscross pattern without saturating it. Protect the treated material from rain or dew until it has completely cured.

How long does 303 Fabric Guard take to cure?

The product information states that curing can take 6-12 hours depending on temperature, while the application directions specify 12-24 hours depending on temperature. For application, follow the product directions and keep the treated fabric protected from moisture until completely cured.

How much area does 303 Fabric Guard cover?

A 16 oz. container covers approximately 75-100 square feet on lightweight fabrics and approximately 40-75 square feet on heavier fabrics. Available sizes include 16 oz., 32 oz., and 1 gallon.

Does 303 Fabric Guard need to be reapplied?

Yes. 303 Fabric Guard requires reapplication depending on how much sunlight and weather exposure the treated fabric receives. Reapplication helps maintain the water-repellent properties of the treated material.

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Product Specifications

Brand303 Products
Manufacturer Part No.30604
UPC082043006508
Dimensions3.75" L × 2.5" W × 11" H
Shipping Weight1 lb
Shipping Box10x10x15"
Hazardous Material (ORM-D)Yes — ground shipping only
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LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.