Lanco White-Seal is a one-component, thick, high performance styrene-acrylic, rubberized, elastomeric roof sealer. When applied as directed, it will provide a waterproof and weatherproof seal adhering tightly to any surface and it will not crack, crumble or peel despite exposure to severe weather or total joint movement. Lanco White-Seal reflects sun rays and reduces inside temperatures. Uses: For waterproofing and protecting a wide assortment of approved roofing systems and/or substrates that are structurally sound such as modified asphalt membranes built-up roofs, asphalt shingles, wood roof decks, concrete roof decks, metal roof decks. Do not use on rubber roofs (EPDM) or polyurethane foam.

  • Styrene acrylic silicone technology
  • High UV ray reflectance
  • Insulates and provides a cool roof
  • Excellent wind lift resistance
  • Good vapor permeability
  • Allows substrate to breathe
  • Energy Star certified with low VOC
  • Excellent pick up dirt resistance
  • Ultra fast drying properties
  • High resistance to mildew and algae
  • Dries ultra white

Specifications

Dimensions

Product Depth (in.)
7
Product Height (in.)
7.75
Product Size (oz.)
128
Product Width (in.)
7

Details

Application Method
Brush On,Roll On,Spray On,Squeegee
Approximate Coverage Per Gallon (sq. ft)
50
Coating Base
Acrylic
Cold Applied
Non Cold Applied
Features
Algae Resistant,Energy Star Rated,High Reflectivity,High Wind Resistant,Mildew Resistant,Paintable,Water Resistant ,Waterproof
Fire Rating (UL 790)
No Rating Available
Material Construction
Acrylic
Package size (gallons)
1
Reflectivity Rating (%)
73