Model # 3131

Internet # 204361822

1 gal. Perma-White Mold and Mildew-Proof White Semi-Gloss Exterior Paint (Case of 4)

$131.88 /case

Frequently Bought Together

Product Overview

Zinsser Perma-white 1-gal. Mold and Mildew-Proof White Semi-Gloss Exterior Paint (Case of 4) premium quality exterior paint that’s guaranteed to prevent the growth of mold and mildew on the painted film for 5 years and resists cracking, fading, peeling and blistering for 15 years. Great choice for any home where the growth of mold and mildew is a concern.

California residents: see  Proposition 65 information

  • Durable, long-lasting finish backed by a 15-year durability guarantee
  • Covers up to 400 sq. ft.
  • Semi-gloss white finish
  • Perma-white contains a mildew to prevent growth of mold and mildew only on the paint film for 5 years
  • Dries to the touch in 30 minutes
  • Self-priming - bonds to glossy and hard-to-paint surfaces without sanding
  • Low odor, water based, mold and mildew-proof is formulated to withstand dirt and extreme humid conditions
  • Contains EPA registered mildews, meets AIM, CARB SCM, OTC SCM and SCAQMD standards for non-flat interior
  • Clean up with soap and water
  • Online price includes PaintCare fee in the following states: CO, CT, ME, MN, OR, RI, VT

Info & Guides

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Container Size 
1 GA-Gallon 
Coverage Area (sq. ft.) 


Application Method 
Coating Product Category 
Color Family 
Dry to touch (min.) 
Minimum Temperature for Use (F) 
Paint & Primer in One 
Paint Product Type 
Exterior Paint/Stain 
Paint/Stain Base Material 
Paint/Stain Clean Up 
Soap & Water 
Paint/Stain Key Features 
Mildew Resistant,Waterproof 
Paint/Stain/Waterproofer Product Type 
Porch & Patio 
RGB Value 
Time before recoating (hours) 
Tint Base 
Base 1 

Warranty / Certifications

Manufacturer Warranty 
Satisfaction Guaranteed 

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Customer Questions & Answers

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Customer Questions & Answers

1 gal. Perma-White Mold and Mildew-Proof White Semi-Gloss Exterior Paint (Case of 4)
1 gal. Perma-White Mold and Mildew-Proof White Semi-Gloss Exterior Paint (Case of 4)

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Can this product be tinted?

This question is from 1 gal. Perma-White Mold and Mildew-Proof White Semi-Gloss Exterior Paint (Case of 4)
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Sarasota, Florida
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March 12, 2015
Re-painting old (rough) stucco home. Will use a sealer-primer first and wondered about this as a top coat but need a medium earth-tone color.
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Answer (1)

March 13, 2015
Perma-White is bright white but may be tinted to off-white, pastel or medium colors with a maximum of 4 ounces of universal colorant per gallon. Start with 75% of the tinting formula for a given color and adjust if necessary. Multiple containers of tinted paint should be intermixed (boxed) to ensure color uniformity. Shake or stir well before using.
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Customer Reviews

Rated 4.5 out of 5 by 2 reviewers.
Rated 4.0 out of 5.0 by it's paint I refinished my deck railing using this (June, 2014). I live on the east coast and have a huge problem with lichen and mildew on painted surfaces. This product goes on easily and dries fast. It soaks into bare wood, so 2 coats are definitely required (says so on the label). It fills small cracks well. The sq ft coverage was as predicted based on the label. The finished job looks nice. This review will be necessarily incomplete for 15 years since the proof of the pudding will be how long it lasts and how well resists algae and mildew. If it lasts that long and stays clean, I would rate it excellent. June 26, 2014
Rated 5.0 out of 5.0 by Great Exterior Paint! I wanted a durable paint that had a good warranty and good track record. I purchased Zinsser as it has both. Product is hard to find, but home Depot carries it consistently online. I'm using it to paint a horse fence that should last a long time. So far I have purchased 8 gallons. It looks great! September 2, 2014
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