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MasterSeal 581 (Thoroseal) Cementitious Waterproofing, WHITE (50LB) - MasterSeal 581 (formerly Thoroseal) Portland-cement based Waterproofing, for concrete / masonry. Resists positive / negative hydrostatic pressure. Provides high-quality finish. NSF 61 Grade. 50 Lb/bag. WHITE COLOR. Price/Bag. (see detail view order notes)
 
MasterSeal 581 (Thoroseal) Cementitious Waterproofing, WHITE (50LB)
THOROSEAL-WHITE
$43.00 SALE $31.95
(Savings: $11.05)
 
 Buy 42 or more and pay $30.00 each (save $13.00) 
 
  Order Options:  
 
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PRODUCT: MasterSeal 581 (formerly Thoroseal) Portland-cement based Waterproofing, for concrete / masonry. Resists both positive and negative hydrostatic pressure. Provides a high-quality finish, NSF 61 Grade. 50 Lb/bag. WHITE COLOR. Price/Bag. (42 bags/pallet)


Ordering Notes:
Special order, shipping leadtime is 1-3 weeks for small orders.
For 20 Bags or more it can be drop shipped more quickly directly from the factory.

DESCRIPTION: MasterSeal 581 (formerly Thoroseal) is for concrete and masonry and resists both positive and negative hydrostatic pressure. It is a cement based waterproofing for Interior and Exterior, above and below grade, with a high quality finish suitable for architectural coatings, and is NSF 61 Potable Water Certified. Applied in two coats. Must be mixed with Acryl 60 to achieve properties listed in Data Sheet.

APPLICATIONS:
• Below Grade Interior and Exterior

• Waterproofing Basement or Containment Walls
• Bridges
• Roadways
• Tunnels
• Water Cisterns

LOCATION:
• Interior and exterior

SUBSTRATE:
• Concrete & masonry

PACKAGING:
10 lb.
30 lb.
50 lb.
60 lb. pails 

COLORS: White and Standard Gray.

Special landscape colors available  with 5000 lb. min. order.

PRODUCT MSDS & DATA SHEETS:

Product Data Sheet

Leeds Letter

MSDS Sheet 

Questions?
Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!
 
similar product terms: thorseal, cementitious waterproofing, thoroseal waterproofing, basement, basement waterproofing, foundation waterproofing, masonry waterproofing, negative side, concrete waterproofing, nsf 61, potable water waterproofing, potable water coating potable water cementitous coating
 

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