SOPRASEAL® LM 203 SKU: A502
![203131744264376846871.png](https://soprema.us/wp-content/uploads/2020/08/203131744264376846871.png)
SOPRASEAL® LM 203 SKU: A502
SOPRASEAL LM 203 is a one-component spray applied non-permeable air barrier membrane used in wall construction. SOPRASEAL LM 203 is a water-based, ultra low VOC liquid product composed of a modified rubber formulation for elongation. This non-flammable, non-permeable air barrier provides moisture protection behind wall claddings such as brick, siding, metal panels, EIFS and stucco. Utilization of a slipsheet is required for stucco cladding.
Product Properties
- Air Permeability ASTM ASTM E2178
- Air Permeability ASTM ASTM E2357
- Air Permeability ASTM ASTM E283
Installation
To apply SOPRASEAL LM 203 mix the product until thoroughly blended. Use a ¾” (19 mm) nap roller, paint brush or spray equipment to apply. Please refer to SOPREMA specifications and installation instructions for additional application guidelines prior to use.
Testing & Approvals
![ABAA](https://soprema.us/wp-content/uploads/2020/09/abaa_web-1.jpg)
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