ENGINEERED FORMULATIONS.
EVERY SURFACE,
EVERY CLIMATE.
A complete portfolio of Liquid Rubber® systems — covering seamless waterproofing for residential, commercial and industrial use, plus heavy-duty corrosion protection for the harshest environments.
— OUR PRODUCT RANGE
TWO ENGINEERED SYSTEMS.
ONE TECHNOLOGY PLATFORM.
Both Liquid Rubber® systems share the same core seamless membrane technology — what differs is the formulation, application method and surface specialization.
MTL 501
SYSTEM CODE · MTL 501
MetLar™
HighBuild Metalsafe All-in-One Protection
High-performance liquid membrane combining waterproofing, corrosion and chemical protection — adheres to concrete and metal in industrial, marine and corrosive environments.
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BSL 101
SYSTEM CODE · BSL 101
BaseLar™
Single Component Building Protection System
Single-component undercoat waterproofing membrane for above-grade, below-grade and positive-side applications — fabric-compatible, hydrostatic-pressure resistant.
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— SYSTEM COMPARISON
PICK THE RIGHT SYSTEM
FOR YOUR PROJECT.
At-a-glance comparison across both engineered systems. Request a full technical datasheet for stamped specifications.
| System | MetLar™ | BaseLar™ |
|---|---|---|
| Code | MTL 501 | BSL 101 |
| Base | Single-component | Single-component |
| Best Surface | Concrete & Metal | Substructure / Below-grade |
| Application | Brush, Roller, Spray | Brush, Roller |
| Reinforcement | Optional | Fabric compatible |
| Environment | Marine / Industrial | Foundations / Tanks |
| DIY Friendly | PROFESSIONAL | YES |
| Warranty | Up to 10 yrs | Up to 10 yrs |
NEED A SPEC'D SYSTEM FOR YOUR PROJECT?
Send drawings, environment and timelines — we'll match the right Liquid Rubber® system and ship a stamped technical datasheet within 48 hours.