303 Marine Fabric Guard 30616CASE supplies six separate 16 oz bottles for protective treatment of suitable marine fabrics. Mariners Warehouse SKU 78272 is the full case purchase. Compare the complete quantity, expected use and storage before ordering; it is not a single oversized container.
Manufacturer positioning covers appropriate natural and synthetic marine fabrics and protection against water-based stains while retaining fabric feel and breathability under correct use. It is a protective step after cleaning, rather than a stain remover, seam repair or approval for every coated textile. Verify the exact fabric maker’s rules, pretest colorfastness and protect adjacent non-fabric materials from overspray.
Use only on thoroughly cleaned, fully dry approved fabric in a well-ventilated area, with fabric temperature above 70°F (21°C) under the current guidance. Spray overlapping passes for even coverage using the delivered label’s amount; do not use a roller or brush as a substitute. Keep away from ignition sources and protect the treated item from rain or dew until fully cured. Follow the delivered bottle’s complete drying/cure time before use, water exposure or storage, allowing for actual temperature and humidity.
Clear Product Details
Review the 16 oz gel format, specifications and application directions.
Surface Guidance
Check fiberglass, gelcoat and finish suitability before use.
Product Support
Ask about your surface and stain type before ordering.
Shipping & Returns
Review shipping information and return conditions before purchase.
Application Guides
Plan Your 303 Marine Fabric Guard Use
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Check Fabric and Colorfastness
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Clean Thoroughly and Dry
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Choose Suitable Conditions
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Spray Even Overlapping Passes
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Allow Complete Label-Directed Cure
Case Quantity and Fabric Treatment
Continue Your Care-Product Selection
Frequently Asked Questions
What does SKU 78272 include?
Six separate 16 oz bottles. The case code is 30616CASE.
Is Fabric Guard a cleaner?
It is a protective treatment. Clean and fully dry the approved fabric before applying it.
Which fabrics are identified?
Suitable natural and synthetic fabrics, with the exact textile and any coating approved by the material maker and product label.
Should I test colorfastness?
Yes. Pretest an inconspicuous area and follow the fabric/product requirements before treating visible material.
Can I apply it with a roller or brush?
Current Marine Fabric Guard guidance advises against roller or brush application; use the exact spray method.
How long must it cure?
Follow the delivered container’s full drying/cure requirement for actual temperature and humidity. Keep protected from rain or dew until cured before use or storage.
Does a larger container change coverage per coat?
More supply does not increase formula strength or prove a fixed area allowance. Material, preparation and application affect consumption.
Does the case change the application method?
No. It changes the purchase quantity. Follow each delivered 30616 container and the exact material/equipment care requirements.
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