LeadLock™ System protects the building decorative metal eaves  Building exterior received two coats of LeadLock™ TopCoat

                                                                                          Before                                                                                      After

All projects and their challenges are different and their solutions should be handled on a case by case basis.  In the pictures above from GEI case history #204 the LeadLock system design was a combination of R.I.P. Rust Inhibiting Primer, PrepLESS Primer and LeadLock™  Topcoat. This LeadLock system dealt with rust, pealing Lead Base Paint and waterproofing the building all at the same time.


product testimonial


1. Product Name


2. Manufacturer

GLOBAL Encasement, Inc.
701 E. Santa Clara Street
Ventura, CA  93001 USA
PHONE:  (800) 266-3982  
FAX: (800) 520-3291  

3. Product Description

LeadLock is a high performance, water-based, acrylic, non-toxic, zero VOC super compliant architectural green coating that is tough, abuse-, rust-, mildew-, fire- and chemical-resistant and forms a waterproofing membrane.  Its moisture vapor transmission qualities make it perfect for historic preservation and can be custom tinted almost any color.  It can be applied over PrepLESS Primer to form a GLOBAL Encasement, Inc. System.

LeadLock is excellent for interior or exterior use and is suitable for application over walls, ceilings, trim, ducts, pipes, roofing and siding, windowsills, frames and trim, porch railings, posts, overhangs and fences.  It securely seals and encases materials on wood, plaster, stucco, masonry, concrete, structural steel, transite, shingles, built-up roofing, and fiberglass or ceramic fiber.

LeadLock  GREEN Features:

  • Class A Fire Rated
  • Extremely Tough, Durable and Flexible
  • Mildew and Mold Resistant
  • Can be Custom Tinted Almost any Color
  • Waterproof 
  • Flexible   
  • Zero VOCs (Volatile Organic Content)

4. Technical Data and Properties

Solids by weight:
Solids by volume:
Weight per gallon:
Liquid appearance:
Drying time:
66% (+/- 2%)
52% (+/- 2%)
11.85 lbs
Bright white with mild scent
110 +/- 10 KU
To Touch: 1-4 hours
Recoat After Dry To Touch: 2-8 hours 
Full Cure: 10-14 days
D.L. Laboratories Toxicological Report states: "There is no toxicological basis for limiting occupancy of a dwelling unit, or restricting entry of any resident including pregnant women and children under six years of age, to dwelling units during the application of your encapsulant."

5. Product Installation

  • LeadLock is ready to use.
  • Apply by brush or roller, or airless sprayer. 
  • All surfaces must be clean, dry, and free of mold, mildew, chalking, dirt, grease, oil, or other contaminants that would interfere with proper adhesion.
  • Best applied in temperatures between 50ºF and 100ºF.
  • Dries in 2-8 hours.  Cool temperatures and high humidity can affect dry and cure time.  
  • Follow manufacturer’s application guidelines.
  • Easy to use and clean up is with water.
LeadLock coverage rate on a flat surface is:
Interior System = 7 mil DFT @ 137 sq. ft./gallon (12.72 sqm)
Exterior System = 14 mil DFT @ 68 sq. ft./gallon (6.31 sqm)
*DFT: Dry Film Thickness
Wet Mils
Dry Mils
Coverage varies depending upon the porosity and texture of the surface being encased.
Spray Application: Use self-cleaning reversible spray tip size .019-.035 (.021 is most often used).
Brush: Use any nylon bristle brushes.
Roller: Use a ¾ inch nap.
6. Availability and Cost

Call GLOBAL Encasement, Inc. at 1-800-266-3982 for pricing and availability.

7. Warranty

GLOBAL Encasement, Inc. can warrant for a period of up to twenty (20) years from the date of purchase that LeadLock is free of any defects in manufacturing.  The Limited Warranty herein described shall be in lieu of any other warranty, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose.
GLOBAL Encasement, Inc.'s sole liability under this Limited Warranty shall be, at its option, to replace any portion of the product proven to be defective in manufacture.
Any defects discovered must be reported to GLOBAL Encasement, Inc. within the Limited Warranty period, and no later than 30 days after discovery.
This Limited Warranty does not extend to liability for any damages due to abuse by occupants, improper maintenance, water damage, or any other causes beyond anticipated conditions and the manufacturer's control.
Download and Print
PDS (Product Description Sheet), MSDS (Material Safety Data Sheets) and SDS (Safety Data Sheets)






Your Last Coat is a  Green, Water-Based, Non-Toxic, Zero VOC Coating. It is Sustainable, Tough, Abuse, Rust, Mildew, Fire & Chemical-Resistant. It Forms a 20 Year Renewable, Water/Weather Proofing Membrane to Protect Buildings & Restore Roofing. It is Approved for Managing Asbestos, Lead-Based Paint & Solid PCB’s.






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Environmental Attributes