PROMATECT®-L500 is a lightweight mineral matrix engineered board which is off-white/beige in color and has a smooth sanded surface on one face with a lightly honeycombed texture on the reverse face.
PROMATECT®-L500 is chemically inert and is resistant to diluted acids and alkalis. Boards should be protected where high chemical concentrations are likely to occur.
PROMATECT®-L500 is resistant to the effects of moisture and will not physically deteriorate when used in damp or humid conditions. Performance characteristics are not degraded by age or moisture. Untreated surfaces will absorb water which can cause some loss of strength but strength is regained after drying. PROMATECT®-L500 does not encourage mold growth and is resistant to attack by vermin.
- Resistant to the effects of moisture
- Not physically deteriorate when used in damp or humid conditions
- Performance characteristics are not degraded by age or moisture.
- Electrical Cable Enclosures
- Wall Structures
- Ventilation & smoke extraction enclosures
Promat products are manufactured to stringent quality control systems to assure that our customers receive materials made to the highest standards. Operating to these standards means that all activities, which have a bearing upon quality, are set out in written procedures. Systematic and thorough checks are made on all materials and their usage. Test equipment is subjected to regular checks and is referred back to national standards. The information given in this data sheet is based on actual tests and is believed to be typical of the product. No guarantee of results is implied however, since conditions of use are beyond our control.