DAP Dynaflex 230 10.1 oz Clear Premium Sealant Caulk
DAP Dynaflex 230 10.1 oz Clear Premium Sealant Caulk
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DAP Dynaflex 230 10.1 oz Clear Premium Sealant Caulk

DAP Dynaflex 230 10.1 oz Clear Premium Sealant CaulkDAP Dynaflex 230 10 1 oz Clear Premium Indoor Outdoor Silicone Latex Sealant
Size:12
Actual Color:Clear
Pack Size:Single

Key item features

  • DAP Dynaflex 230 sealant provides superior flexibility which won't crack due to its silicone-like toughness; use for windows, doors, siding, trim, baseboards and more
  • Sealant adheres to a wide range of exterior and interior building materials, such as wood, MDF, PVC, polystyrene, and composite trim; meets ASTM Specification C920, Class 26
  • Clear sealant putty is a premium elastomeric latex paintable sealant that creates a 100% waterproof and weatherproof seal
  • Cured sealant is mold and mildew resistant, maintaining a clean and fresh look
  • Dynaflex 230 is paintable with latex or oil-based paints after product reaches full cure, drying clear, approximately 7-14 days
  • Seals joints up to 2 inches wide and performs like silicone, providing a highly flexible sealant that handles joint movement without cracking
  • Product is low in odor and cleans up easily with water
  • 10.1 oz selling unit
Current price is $6.1861.2 ¢/oz
Price when purchased online
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Customer ratings & reviews

4.4 out of 5 stars
stars365 ratings207 reviews
How item rating is calculated
  1. 5 stars75% (273)
  2. 4 stars12% (42)
  3. 3 stars4% (16)
  4. 2 stars1% (4)
  5. 1 star8% (30)

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Showing 1-3 of 207 reviews

Jun 5, 2026
Daniel
Top Reviewer
Item details
Size: 12
Color: Clear
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Nice sealant.

I used this sealer to seal around truck bed cap that routinely leaked rain and wash water. I dries invisible and quickly while resisting water after it dries.

Helpful?5GETB2DQ7KPF21284596
Mar 28, 2026
William
Item details
Size: 12
Color: Clear
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

haven't used it yet. recommended on Google to reattach car door gaskets.

Helpful?5GETB2DQ7KPF21284596
Oct 22, 2025
billy
Top Reviewer
Item details
Size: 12
Color: Clear
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great St

Great brand of caulking was trying to find something that worked good for putting in windows with at a better price this works good.

Helpful?5GETB2DQ7KPF21284596