Clear, Liquid Sealant

Apr 22, 2009
342
Pearson P-31 Quantico
Back in 1989, my landlord put a new vinyl floor in the bathroom. To seal all the seams and ensure that no water was able to run anyplace bt for the drain, he pulled out a small, "Elmore's Glue-like" bottle of a clear, almost water-like, liquid sealant. He was able to liberally squirt the stuff into any crack, where gravity would bull it down, where it would pool, skin over, and eventually dry into a nearly invisible but water-tight barrier.

Online, I find "Elastomeric Clear Sealant," and "Liquid Elastomeric Clear Sealant," a low viscosity sealant specially formulated for narrow joints where ordinary sealants cannot reach. The product says it is ideal for sealing windshields, portholes, hardware, hatches, vents, and fine deck and cabin seams. Same skinning, curing, adhesive, and performance characteristics as Elastomeric Sealant.

A small bottle appears to sell for $10 to $15, plus S&H. "Really?" I thought. Can't I go to Home Depot of Lowes and find the same thing?

Well, not in Stafford, Virginia, apparently. No one seams to know about the product and unfortunately, my memory of the great days of 1989 are not so clear as to allow me to recall the name of the product.

Anyone know of what it might be?

Thanks!

Robert
 
Apr 8, 2010
2,022
Ericson Yachts Olson 34 28400 Portland OR
As a general "Rule"..............

What I used in years (decades?) past was Rule Penetrating Sealant.
It appears to still be available under this name:
http://www.shipstore.com/SS/HTML/sud/sud350.html

If it's really the same (and a search on the Rule product name brings up multiple hits for this product), it is quite runny....... if you forget and lay the tube down on its side the sealant runs out!

Handy stuff, in spite of handling cautions!

L
 
Nov 9, 2008
1,338
Pearson-O'Day 290 Portland Maine
He was probably using vinyl floor seam sealer. Clear as water and just a bit thicker. You can get it at Home Repot or Owe's. Not sure of the price or applicability because it may not do well with UV or the elements. What are you looking to do with it?
 
Dec 28, 2009
397
Macgregor M25 trailer
Try Capt Tolley's Creaping Crack Cure. I couldn't find it here or Defender but WM has it.

Fred Villiard