OVERVIEW & BENEFITS
ProRestore 21 Multi-Surface Building Restoration Cleaner is a professional-grade, buffered acid cleaner designed for restoration work on a wide range of exterior building surfaces. Its low-fuming formulation provides contractors with a powerful option for restoring building cladding while being safe for use on glass and aluminum frames when used according to the manufacturer's directions.
ProRestore 21 can be used on many exterior substrates, including limestone, terracotta, concrete, and other building cladding materials. It is formulated to remove color stains from most surfaces and can also remove, clean, and de-blush many sealers.
Unlike cleaners that require field dilution, ProRestore 21 is used as-is and should not be diluted.
Key Features & Benefits
- Professional multi-surface building restoration cleaner
- Buffered acid formulation
- Low-fuming formula
- Restores many types of exterior building cladding
- Suitable for limestone, terracotta, concrete, and many other surfaces
- Removes color stains from most surfaces
- Removes, cleans, and de-blushes many sealers
- Safe on glass and aluminum frames when used as directed
- Ready-to-use formula — do not dilute
- Designed for professional restoration and exterior cleaning applications
Directions for Use
Use ProRestore 21 as-is. Do not dilute.
Apply according to the manufacturer's directions and allow adequate dwell time. Extended dwell time is very important when using this product.
Do not allow ProRestore 21 to dry on the surface. Always rinse the treated area thoroughly after cleaning.
Use lower rinse pressures when working on sensitive substrates. When in doubt, follow the substrate manufacturer's recommended PSI.
Important Surface Restrictions
ProRestore 21 should not be used on:
- Polished stone
- Metallic oxide film used for tinting or self-cleaning glass
- Antique glass
- Brass
- Copper
- Bronze
The product is also not recommended for horizontal surfaces, except for non-colored concrete.
Always verify substrate compatibility and follow the manufacturer's instructions before use.
Professional Use & Safety Notice
FOR PROFESSIONAL USE ONLY.
ProRestore 21 contains hydrochloric acid and is classified as hazardous. Appropriate chemical-resistant PPE and safe chemical handling procedures should be used when working with this product.
Read and follow the current product label and Safety Data Sheet before handling, applying, storing, or transporting ProRestore 21.
Not for sale in California.
All chemicals and sealants are FINAL SALE and are not eligible for return, refund, or exchange. Due to the nature of these products, we cannot accept returns once the product has left our facility, regardless of whether the container has been opened or remains unused.
Please verify that you are purchasing the correct product and quantity before completing your order. All sales of chemicals and sealants are final.
Most 5 Gallon Buckets, 55 Gallon Pails, & 275 Gallon Drum are shipped directly from the manufacturer and have minimum order requirements.