SOPREMA

Search

SOPRASEAL® LM 203 SKU: A502

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

Related Products

COLPHENE® 3000

COLPHENE® 3000 is a self-adhered, SBS-modified bitumen membrane. The topside is surfaced with a tri-laminated woven polyethylene facer and the underside is surfaced with a silicone release film.

View Product

ELASTOPHENE® FLAM 2.2

ELASTOPHENE® Flam 2.2 is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. ELASTOPHENE Flam…

View Product

ALSAN® RS DETAILER

ALSAN RS DETAILER is a micro-fiber enhanced rapid-setting polymethyl methacrylate (PMMA) flashing resin. ALSAN RS DETAILER is used for waterproofing…

View Product

Related Projects

PGA of America Headquarters – Frisco, Texas

The PGA of America’s new facility is far more than just a headquarters building – PGA members, associates and staff refer to it as “home.” There’s plenty of substance behind that choice of labeling too. After all, what golfer wouldn’t feel at home in a facility that boasts an education center with advanced coaching facilities, an indoor short game practice area, 11 standard and four simulated hitting bays, and a practice green wired with motion-capture sensors? The creatively-designed space is illuminated largely by sunlight, and even includes a large video screen near the main entrance that uses RFID technology to welcome members by name.

McNeese State University – Lake Charles, LA