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FranMar 500MR Mastic Remover-
FranMar, 500MR Mastic Remover - Non-Toxic, Biodegradable, Mastic and Adhesive Remover
FranMar 500MR Mastic Remover
FranMar 500MR Mastic Remover
Item #3537
Model #BBIM11GCSWDT1
$47.25
Shipping calculated at checkout.
Non-toxic, biodegradable mastic and adhesive remover for concrete
Franmar Blue Bear 500MR Mastic Remover effectively removes difficult mastics from concrete subfloors. Unlike most adhesive removers which are full of solvents and harmful chemicals that are dangerous to inhale, 500MR is very low-odor and low VOC. It's specially formulated from 100% soybean oil and is completely biodegradable.
It's also easy to apply, remove and dispose of and requires no special equipment. It works fast in only a few hours. On really tough jobs, its low evaporation rate allows it to work for up to 24 hours. Allow 500MR Mastic Remover to do the work; it will save you labor and money.
NOTE: 500MR Mastic Remover recommends the use of FranMar 700DG Degreaser (formerly Emerge), for effectiveness
NOTE: Do not use on wood surfaces
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Why We Like It
This popular product works very fast and very well. It softens old brittle mastic that's stubborn and difficult to remove. Chipping mastic off a concrete floor is no fun, but this product makes it easy and safe. We've received nothing but good comments about this product for the past 10 years.
Features & benefits
- Fast, effective — saves labor; works in 1-2 hours with water clean-up
- Easy-to-use — cleans up with water
- Versatile — removes mastic or adhesive from concrete, asbestos, vinyl, ceramic tile and more
- Non-toxic — non-corrosive to skin; contains no hazardous ingredients
- Safe — for everyone, including the chemically sensitive; learn how to test a non-toxic product for tolerance
- Eco-friendly — extremely low VOC (20 g/l); biodegradable
NOTE: Do not use on wood surfaces
Specs for 
1-Gallon
Dimensions
Weight per Sale Unit
8 lbs
55 lbs
455 lbs
Coverage
100 - 125 SF
Recommended # of Coats
1
Re-coat After
As needed
Basics
Interior or Exterior
Exterior,
Interior,
Use On
Asbestos
Concrete
Latex
Mastics
Vinyl
Concrete
Latex
Mastics
Vinyl
Surface or Product Preparation
Surface should be clean, dry, free of oil, wax and solvents
Application Method
Brush
Mop
Scraper
Squeegee
Mop
Scraper
Squeegee
Application Temperature Range
Warmer than 55°F
Application Instructions
Pour 500MR Mastic Remover undiluted directly on the concrete surface. Do not exceed the recommended coverage. Applying too much 500MR does not increase removal time, but does contribute-impeding the complete removal of residue. Where there are wide cracks or seals, fill with a commercial absorbent like diatomaceous clay (e.g. OilDry), saw dust, or synthetic absorbent, before pouring 500MR on the surface. Use a long handled brush or broom-ensure 500MR covers all the mastic trowel ridges. Allow 500MR-dwell until mastic softens (generally 45-60 minutes for asbestos mastic. Dwell time for vinyl and acrylic mastics is longer, in some cases up-4 hours.)
DO NOT use on plywood.
DO NOT use on plywood.
Location
All Rooms,
Eco-replacement for
Muriatic Acid,
Petroleum-Based Mineral Spirits and Turpentine,
Shelf Life
1 Year
Storage
Store in cool dry place out of sunlight
Chemically-sensitive safe
Test before use
Yes, test on inconspicuous area
Certifications
Certifications
- Environmental Protection Agency (EPA)/Design for the Environment (DFE)
Features
Country of Manufacture
United States,
Recycling or Disposal
Dispose of excess product in accordance with all local state and federal regulations. Do not throw out container unless completely empty. Pour contents onto dry cardboard and let thoroughly dry outdoors. May also be absorbed with cat litter sand or other dry materials
Cleans Up With
Kitty Litter, Scraper, Squeegee
Base
Soy-based
VOC Content
20.0 grams/liter
Appearance When Dry
Slight amber
Formaldehyde Emissions
No added urea formaldehyde
Questions & Answers