Speaking of water dap has water resistance over time so that it is suitable for the humid and rainy climate as well as outdoor projects.
Dap ready mix concrete patch drying time.
Pre mixed concrete patch prep pressure wash area step 1 grab a trowel and lay it down step 2 smooth to edges with a trowel step 3 feather applica.
The specification requires concrete placement within 90 minutes of batching at the plant.
It is a pre mixed concrete patch that enables you to deal with small to large holes just after filling and scraping the rest wait for 24 hours to harden then wash it with water.
A ready to use mixture ideal for patching small cracks and breaks or to spot level concrete and masonry surfaces such as basement walls patios steps sidewalks and driveways.
Ready mixed concrete patch helps repair holes cracks and other imperfections in concrete or masonry surfaces.
28 days preferably primed with a exterior latex primer.
T if desired after product has achieved full cure in approximately.
Ideal for basement walls patios steps sidewalks and driveways.
Longer dry times may be required when the patch is applied in deep fills and or when applied under cool and or humid conditions.
Patched areas may be painted with a quality latex pain.
If you wish to paint the patched areas may be painted with a quality latex paint after 2 to 4 hours or alkyd paint after 24 hours if desired.
Dap ready mixed concrete patch is an acrylic latex water based formula as such the sole drying mechanism is the evaporation of water.
I am involved with a large urban concrete project where concrete delivery is sometimes delayed by traffic congestion.
Ready mixed concrete patch best for.
Patched areas may be painted with a quality latex paint after 2 to 4 hours or alkyd paint after 24 hours if desired.
Dry time can be significantly impacted by cool or humid application conditions moisture in the application surfaces or by thick deep applications of the product.
Dap pre mixed concrete patch does not require the application of paint.
What is the significance of this 90 minute spec.
For extra adhesion in heavy traffic area prime area to be patched.
