COVERAGE:  One Perma Fill should treat average size deck of approximately 180 sq ft, depending on condition of the wood and depth of cracks.

Use PERMA FILL expandable wood filler to fill cracks and knot holes in wood deck and dock boards.  Creates a smooth finish for distressed wood before resurfacing with DeckRevive or DockRevive.

  • will not shrink
  • environmentally friendly, VOC-free
  • tools clean up with water

PERMA FILL (PermaCaulk) was developed as the only expandable crack and knot filler available on the market.  Latex based caulks tend to shrink and offer no permanent solution for filling cracks and knotholes.  PermaFill  is designed to properly prep wood structures before resurfacing.  It fills in cracks and knotholes, leaving behind a smooth finish.  Because of its expansive properties, PermaFill will lock into the distressed wood and stay in place for years.

The product contains an activating polymer resin that is mixed with a dry compound to produce a peanut butter consistency.  PermaFill should be applied and worked into cracks and knotholes using a putty knife.

This product sets quickly so that projects can be completed faster. It is pre-measured and all you need to do is mix the ingredients using a drill mixer in this convenient small bucket the product is packaged in.

The dry mix and polymer resin are conveniently packaged in a small 1 gallon plastic bucket that is shelf ready for retail establishments.  The product includes instructions with pictures that demonstrates proper mixing and applying to wood.


do you put on perma fill first or perma bond ( james, 11/07/2016 )
Perma Bond goes on first.
What is the drying time of this product? ( Kyla Ryan, 26/06/2016 )
1-4 hours.
Can this product be used with stain only to fill in big cracks (i.e. not with Deck Revive kit?) ( Daniel Powers, 17/06/2016 )
It will not blend to match with a semi-transparent stain. It will work if you use a solid color stain to cover it.

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Perma Fill (Perma Caulk)

  • Product Code: Perma Fill (Perma Caulk)
  • Availability: In Stock
  • $63.00


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