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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
Valspar® Prep Step® Whole House PrimerThis primer provides high quality adhesion for oil or latex topcoats. A durable, whole house primer that features great flexibility on bare or weathered wood. The fast drying formulation also cleans up easily with soap and water. Plus it gives a mildew resistant coating. Ideal for siding, trim and foundations Improves topcoat adhesion, durability and finish Creates a mold , mildew , and algae resistant finish Applies in temperatures as low as 35F
This primer provides high quality adhesion for oil or latex topcoats. A durable, whole house primer that features great flexibility on bare or weathered wood. The fast drying formulation also cleans up easily with soap and water. Plus it gives a mildew resistant coating.
Coverage: 300 ft²/gal - 400 ft²/gal
HOW TO USE
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UsageThis paint is ideal for use on properly prepared exterior surfaces including bare wood, previously painted wood siding and trim, brick, concrete, cement, stucco, non-rusted galvanized gutters and downspouts. DO NOT USE over hardboard siding or gummy pine; use an exterior oil primer for these surfaces.
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PrepSurface should be clean, dry and dull. Glossy surfaces should be dulled. Thoroughly clean the surface and remove all dirt, dust, chalk, rust, grease, wax, mildew and peeling paint and allow to dry. See technical data page for additional surface prep.
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ApplicationStir thoroughly before and during use. Apply with a premium quality polyester brush, “one coat” roller or airless sprayer. If applying by sprayer, back-roll or back-brush to work primer into the surface. Apply a liberal coat of primer uniformly, working well into the surface. Allow to dry at least 2 hours before applying a latex topcoat, overnight for oil topcoats.
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Dry TimeDry Time @ 77 °F and 50 % Relative Humidity
To The Touch: 30 minute - 60 minute
Recoat: 2 hour -
Clean-up & DisposalClean up with warm, soapy water.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
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Reviewed in the United States on January 2, 2025
★★★★★ 5
Good for ebike tires
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
Got it for my son’s older ebike that my wife rides now. He kept on popping tubes, maybe because of his weight. Anyhow, I fixed it up for my wife and put some FlatOut in it to prevent flats. Seems to work so far. Got the off road FlatOut for my ebike’s fat tires. Easy to add to the tires. The pump clogs up but it’s easy to clean. I will always add this to all tires moving forward!
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Easy to use and works great
Size: 1 Gallon + Tool, Set name: Off-Road Formula
Easy to use
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Worked on slow leak… one month already!!!
Style: 18oz
Edit: Still holding proper pressure at 2-months !!!
Had a slow leak where my tire went from 44psi to ~18psi over 2-3 days… Dashboard light would let me know every few days that I had a tire problem and I would inflate the tire back up to 44psi… Anyway, I used this product and filled air back to 44 psi and it’s held the pressure for a month already !!!! Be sure to deflate tire to ~15 PSI before adding the product… it only took about 30 seconds to empty the container into my tire with the tire pressure low. Very happy with this product !!!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Excellent stuff!
Style: 18oz
Used this on a Z-Trac with a flat and it fixed it and has held up for over 8 months.
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Reviewed in the United States on May 11, 2026