Question 1

Can I use this product to seal the corners of a shower floor. If not what other dow cornign product do you recommend?

Accepted Answer

yes this works well ,just make sure the surfaces are clean and dry ,use a heat gun or hair dryer to remove the water and scrub off any scale or mold then use a caulking gun that will hold this tube ,slice off a part of the tube nozzle and then puncture the inside of the nozzle by pushing a long nail or screwdriver pushed through the nozzle towards the tube .on the caulking gun there is usually a long pin that swivels out for this purpose .when ready lay down a med sized bead in the corner to seal the leak .this product has a strong vinegar smell and that tells you this is real silicon and not some cheap water based acrylic . it dries fast in about an hour and is very strong . I use it to hold things together like wood or plastic as it acts like a glue , wear cheap plastic gloves as it is hard to get off your fingers because it is not affected by water when you try to wash your hands . great product ,

Question 2

Will this work on cement cap around pool? It will get water splashed on it on a regular basis.

Accepted Answer

I use it to seal leaks in my solar panels for my pool.  Water will not damage it.  I do not know if it is the most appropriate for your application but it will certainly last.

Question 3

I purchased this in an aviation shop. I want to seal the exterior of an aircraft (aluminum).  Is this sealant aluminum safe?

Accepted Answer

NO! This is ACETOXY cure. Search Acetoxy vs Neutral Cure. You do not want even mild acids trapped long term between this material and aluminum especially if you are talking about an aircraft. Email or Call DOW and they will help you find an appropriate aircraft adhesive.

Question 4

Does this product work as a caulk between concrete joints and metal.

Accepted Answer

HelloThe 723 Series of caulks adheres to glass, non-oily woods, metal, porcelain, ceramic, painted surfaces, as well as some plastics and rubbers.  Some metals may be corroded by the acetic acid released during curing.  For maximum adhesion, the manufacturer recommends using the Dow Corning 1200 OS primer.  You may be able to achieve concrete adhesion using the 1200 OS primer.Thank youTechnologyLK Customer Service Team

ASIN	B008R14W3U
Best Sellers Rank	#76,324 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #180 in Silicone Sealers
Brand Name	Corning
Color	Clear
Compatible Material	Rubber
Customer Reviews	4.6 4.6 out of 5 stars (310)
Global Trade Identification Number	00077472131372
Item Dimensions	29.5 x 4.8 x 4.8 centimeters
Item Form	Paste
Item Weight	300 Grams
Manufacturer	Dow Corning
Material Type	Silicone
Model	1892070
Part Number	1892070
Style Name	Compact
UPC	077472131372
Unit Count	300.0 Milliliters
Water Resistance Level	Water Resistant

Dow Corning 1892070 -60 to 180 Degree C Multi-Purpose Sealant - Clear, 300ml

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