Mad Dog Deck Fix

Mad Dog SKU: MDPDF-100
Mad Dog Deck Fix Deep Penetrating Primer Gallon MDPDF-100

Mad Dog Deck Fix

Mad Dog SKU: MDPDF-100
Regular price $ 82.99 Sale price $ 72.99 Save $ 10
Free shipping on all mad dog products!
  • Same day shipping before 3PM EST!
  • In stock, ready to ship
  • Inventory on the way

What is the recoat time for Mad Dog Primers?

Under ideal conditions, 1 to 2 hours for recoating with primer or applying a topcoat. A good rule of thumb to follow: when the primer feels tacky to the touch, without leaving any residue on your fingers, it’s ready for recoating.

It is recommended that you topcoat this primer within 5-7 days so the paint properly bonds with the primer.

Why does the primer stay sticky?

Mad Dog primers are made with patented resins that have high adhesion and bonding properties. They remain tacky to the touch when dry. That tackiness is what helps the topcoat of paint or stain to adhere and crosslink with the primer.

Can I use a flat sheen paint on top of a Mad Dog Primer?

Yes, in most cases. High quality flat 100% acrylic paints from paint manufacturers like Sherwin Williams, Benjamin Moore, PPG, California Paints, and others, perform exceptionally well on top of Mad Dog Primers.

If you are working with paint and primer that you haven’t used together before, it is recommendeed to do a test to ensure compatibility before progressing with you project.

If in doubt, try a 2 ft sq test patch. Apply the Mad Dog Primer, let it dry. And then apply your desired flat 100% acrylic topcoat. Let it cure overnight before proceeding.

Can I use an oil based paint or stain on top of a Mad Dog Primer?

No, oil or alkyd based topcoats dry harder and more brittle than Mad Dog's flexible primers. An oil based product will most likely crack on top of a Mad Dog Primer and cause problems. It is only recommended to use high quality 100% acrylic latex paints and stains in conjuction with Mad Dog Primers.

Can Mad Dog primers be tinted?

Yes, with up to 4 ounces of tint per gallon.

What is the best way to apply a Mad Dog Primer?

Brushing, rolling, or spraying through an airless sprayer, are the best methods for applying a Mad Dog Primer.

If you're spraying it is highly recommended to backroll to make sure the primer covers and adheres to all the nooks and crannies in the substrate you are priming.

If you're applying with an airless sprayer, a 517 or 519 or 617, if you want a wider spray pattern.

Mad Dog Deck Fix is the best exterior primer to stop peeling and flaking paint or solid color stain on new and weathered decks.

Deck Fix is great for new, peeling or weathered deck surfaces. It prevents rust and tannin bleed when two coats are applied.

Deck Fix can be used on more than just decks. It's suitable for new or old wood, metal, concrete, stucco and masonry surfaces. Ideal for fixing peeling solid color stain or paint and for covering rusty nails.

Product Features:

  • Penetrates in and around old coatings and stabilizes peeling deck surfaces

  • Locks down and seals peeling, cracking deck surfaces

  • Resists rust and tannin bleed. Stops both problems with two coats.

  • Can be used on composite decks (specific surface preparation may be required)

  • Great for untreated cedar, redwood, pine, and rusty galvanized metal

  • Helps paint and solid color stain last 2 to 3 times longer.

Product Specifications:

  • 35% Solids

  • 300 square feet per gal coverage

  • 300% Flexibility 300 psi adhesion

  • Water-based, soap and water clean-up

  • Eco-friendly formula

  • Low VOC at less than 48g/L.

    Orders are shipped the same day Monday through Friday when ordered before 1:00PM EST. 

    Depending on order volume, custom colors may not ship when ordered before 1PM. Custom color order cut off time is updated Monday - Friday and can be found in the announcement at the top of every page.

    Many orders will ship the same day after 1:00PM EST but there is a firm cutoff time of 5:30PM. If you want to request overnight shipping or get a delivery estimate, call us at 855-672-0422, or ask on the live chat.

    Free shipping on Envirolak, and Centurion. All orders over $199 ship free. Click here for more detailed shipping information.

    The following products are ground only: TWP deck stain, Arborcoat oil based stain, Simiron epoxy, all 5 gallon pails, tabletop epoxy, dry erase paints, airless paint sprayers, Benjamin Moore deck cleaning products, and all oil based gel/wiping stains.

    All items are packed thoroughly to avoid damage. 

    In January and February, orders to certain areas with material that can freeze will include special heat packs designed to provide heat for 3-4 days. This time of year delays can happen from UPS/FedEx that are out of our control. 

    For any questions on shipping or products you can call us at 855-672-0422 start, a live chat session, or send us an email at

    We try to respond to emails in less than 1 hour, and have the live chat available as often as possible. Retail store hours are M-F 8AM to 5PM EST and Saturday 9AM to 3PM EST. Our address is 1001 Orchard Lake Rd. Pontiac, MI 48341

    Customer Reviews

    Based on 1 review
    Paul Wiesner
    Mad Dog Deck Fix Primer

    The price was lower than the competitors. The product was well packed with clips added to the lid (great idea) and sufficient inner cardboard and bubble wrap. I just applied the product a few days ago and it was easier than imagined. I thought it was going to be thicker and harder to apply. It looks like it is going to perform as advertised but I will not know for sure until at least next year or ideally in 4 years if I am lucky.


    Thank you for the review. I am glad that everything worked out!


    More from Mad Dog Primer
    Mad Dog Dura Prime Stabilizing Bonding Primer Gallon MDPDP-100
    Mad Dog Dura Prime Stabilizing Bonding Primer Quart MDPDP-025
    Mad Dog Dura Prime
    Mad Dog
    from $ 35.50 Regular price $ 44.99 Save $ 9.49
    Mad Dog Deck Fix Deep Penetrating Primer Gallon MDPDF-100
    Mad Dog Deck Fix
    Mad Dog
    Sale price $ 72.99 Regular price $ 82.99 Save $ 10
    Mad Dog Crack Fix: Crack Stabilizing Primer Gallon MDPCF-100
    Mad Dog Crack Fix: Crack Stabilizing Primer Gallon MDPCF-025
    Mad Dog Crack Fix
    Mad Dog
    from $ 26.50
    Sold Out
    Mad Dog Dura Seal 24 Concrete and Masonry Primer - Primer
    Mad Dog Dura Seal 24
    Mad Dog
    from $ 67.99 Regular price $ 71.99 Save $ 4
    Mad Dog Dura-Last Flexible Adhesive Primer Gallon MDPDL-100
    Mad Dog Dura-Last Flexible Adhesive Primer Gallon MDPDL-25
    Mad Dog Dura Last
    Mad Dog
    from $ 68.99
    Mad Dog Dura-Build: Surface Smoothing Primer MDPDB-100
    Mad Dog Dura-Build: Surface Smoothing Primer MDPDB-025
    Mad Dog Dura Build
    Mad Dog
    from $ 24.99
    Recently viewed