SKU: 19147955697

GAF Acrylex 400 Multi-Surface Acrylic Primer, White, 1 Gallon Can

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Description

GAF Acrylex 400 Multi-Surface Acrylic Primer, White, 1 Gallon CanAcrylex 400 Multi Surface Acrylic Primer, 1 Gal Single component, water based acrylic latex primer engineered for exterior use across metal, masonry, and wood. Delivers blister and stain resistance with permanent flexibility, fast dry, and compatibility with a wide range of finish coats. Key Features: Multi Surface Versatility: Formulated for metal, concrete masonry, and wood substrates for broad jobsite use Durable Protection: Resists blisters and

Acrylex 400 Multi-Surface Acrylic Primer, 1 Gal

Single-component, water-based acrylic latex primer engineered for exterior use across metal, masonry, and wood. Delivers blister and stain resistance with permanent flexibility, fast dry, and compatibility with a wide range of finish coats.


Key Features:

  • Multi-Surface Versatility: Formulated for metal, concrete/masonry, and wood substrates for broad jobsite use
  • Durable Protection: Resists blisters and stains with excellent non-lifting characteristics
  • Corrosion & Alkali Resistance: Helps protect metal from corrosion and performs well on alkaline concrete/masonry
  • Tannin-Blocking on Wood: Reduces tannin bleed-through for cleaner topcoats
  • Low-VOC Compliance: Water-based formula conforms to most local, state, and federal VOC requirements

Specifications Table:

Specification Details
Color White
Packaging 1 Gallon Can
Component Single-component
Base Water-based acrylic latex; medium viscosity
Use Cases Metal, concrete/masonry, and wood surfaces
Key Properties Blister and stain resistant; permanently flexible; highly durable; fast-dry; weather-resistant; extended open time; excellent non-lifting
Performance Corrosion resistance on metal; alkali resistance on concrete/masonry; tannin-blocking on wood
Applicable Standards/Approvals Florida Building Code Approved; Miami-Dade County Approved; ASTM D2369; ASTM D2697; ASTM 1475; ASTM D1640; OSHA/NIOSH
Topcoat Compatibility Can be coated with a wide variety of finish coats
Item Weight 10 lb
Style/Category Adhesives, Caulks & Sealants
Manufacturer Number 890113920
Product Number GAFAP4001

Frequently Asked Questions (FAQ):

Q: What surfaces can this primer be used on?
A: It’s designed for metal, concrete/masonry, and wood surfaces.


Q: Is it water-based and low VOC?
A: Yes, it’s a water-based acrylic latex primer that conforms to most local, state, and federal VOC requirements.


Q: How quickly does it dry?
A: It features fast-dry characteristics suitable for shop and field priming; check the product data sheet for exact dry times based on conditions.


Q: Can it be top-coated with different paints?
A: Yes, it can be coated with a wide variety of finish coats due to its application versatility.


Q: Does it help prevent stains on wood?
A: Yes, it provides tannin-blocking ability to resist bleed-through on wood.


A polished foundation for every surface

Acrylex 400 lays down a clean, uniform canvas that elevates the finish of any project. I love its confident versatility—metal, masonry, or wood—each surface takes on a refined quietude, ready for color to sing. Pair it with matte finishes for architectural calm or a high-gloss lacquer for gallery-worthy sheen. It’s the discreet essential that ensures a luxurious, lasting result.


Prime with confidence—choose Acrylex 400 to prepare metal, masonry, and wood for a flawless, long-lasting finish.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19147955697

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ElleHampton
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Whether you have a 15-step skincare regime or are extremely low maintenance in your skincare routine, this is a product that is an essential component to a healthy, radiant complexion. I’ll admit, my skincare game became fairly extensive as I approached 40. Prior to that, I had a solid day and night routine using 4-5 products. After 40, my skin required more effort with a focus on hydration, prevention of damage from sun, stress, lack of sleep, etc., barrier building, and aging gracefully. At 55, people often comment on how nice my skin is and some people think I’m still in my 40s. I owe that to a fantastic arsenal of skincare products rather than procedures (plus water, solid nutrition, and at least 8 hours of sleep per night). Nothing wrong with getting Botox or fillers, but I’m rather frugal and would rather focus on daily maintenance to ensure my skin looks as good as possible regardless of my age. This milky toner is as good - and actually better - than brands at much higher price points. It’s thick (in a good way), provides instant hydration, and keeps my skin glowing for hours. I use it in the morning as part of my AM skincare routine, as part of my skin prep prior to doing my makeup, and every night in my PM routine. Some people use milky toner as a setting spray (mix equal parts toner and distilled water into a spray bottle and lightly mist your face once your makeup is complete). I prefer a setting spray that provides staying power rather than additional hydration, but I have sprayed this mixture on my face if I feel dry and my skin looks parched. It feels really nice on a hot day, especially if you keep the mister cool in the fridge. I have tried adding drops to my foundation, which is a “viral” trend, but I find this product to be a bit too thick. A thinner consistency like the Byoma Milky Toner works better for me if I want to create a more dewy foundation. I find that using this Thayers product as part of my skin prep prior to foundation along with using a dewy, hydrating foundation is better for me. I love that this bottle is huge, affordable, easily obtained from Amazon, and incredibly effective. It’s earned its spot in my holy grail products for life.
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Reviewed in the United States on July 9, 2025
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R+L
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Gentle Milky Cleanser That Mostly Delivers on Hydration
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Great every day cleanser.
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