Franmar Blue Bear 500MR Mastic Remover

Franmar Blue Bear 500MR Mastic Remover

Franmar Blue Bear 500MR Mastic Remover (formerly Bean-e-doo Mastic Remover) is ideal for use in occupied areas like post offices, schools, hospitals and other public places. 500MR removes asbestos/black mastic, vinyl glue, ceramic mastic, traditional carpet adhesives, and even glues 50+ years old, using the power of soybeans. There is virtually no odour and less than 3% VOCs. 500MR is biodegradable and meets or exceeds ASTM. One gallon will generally cover between 100-200 square feet. Many customers report getting up to 200 square feet per gallon. Safe for use on concrete; do not use on wood surfaces.

Application: Apply 500MR Mastic Remover directly on the concrete surface. Spread 500MR around with a straw broom, long handled brush or squeegee using light pressure. If applying to mastic with trowel ridges, cover all trowel ridges with product. Allow 500MR to sit until mastic softens. (Generally asbestos/black mastics will soften in 1-2 hours, and vinyl or acrylic mastics will soften in 4-8 hours.) After mastic has softened, remove with a long handled scraper or squeegee. Reapply if necessary.

Clean-Up: Clean remaining thin residue with Blue Bear 700DG Degreaser or water using a scrub brush and/or mop or power washer. Allow surface to
dry before further preparations.

Residue Test: After rinsing, apply water to various small areas on the concrete and rub with fingers. If water turns cloudy white, it indicates there is 500MR remaining on the surface. Repeat clean up steps and retest.

See it in action!
Video: Franmar Blue Bear Product Line

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