ARC 791

100% solids, high-build, quartz (SiO2) reinforced, highly chemically resistant, modified epoxy coating that can bond to damp concrete.

ARC 791 industrial coating is designed to:

Resurface concrete damaged by chemical attack or mechanical stress
Replace acid resistant tiles, epoxy mortars, fiberglass, and conventional overlayments
Bond to damp concrete, making substrate impermeable for aggressive chemicals
Apply to vertical substrates at nominal dft of 6 mm (240 mils) using ARC 797 primer
Easily apply by trowel

Contact Sales Office

Fine, textured and resistant to wide range of chemicals
- Covers a broad range of chemical exposures
Coefficient of thermal expansion comparable to concrete
- Resists cracking and delamination
- Longer life
100% solids; no VOCs; no free isocyanates
- Enhances safe use
- Serves demanding applications
Bonds to dry or damp concrete 
- Saves time and versatile
Reinforcement coupling agent minimizing coating voids
- Permeation resistant
- User-friendly consistency
Adhesion exceeds cohesive strength of concrete

Acid and alkali spill areas

Pump bases/grouting

Trenches and drains

Bottling lines

Wastewater treatment

Structural support columns

Equipment bedding

Concrete tanks/sumps

Tile repointing

Food processing plants

Click Here for Foreign Language Literature

Application Instructions: ARC 791 (English)	https://arcindustrialcoatings.chesterton.com/ArcDocuments/085003_ARC_791_AI_EN.pdf	Application Instructions: ARC 791 (English)
SDS - ARC QRV(E) - (English) - Available in EMEA Only (pdf)	https://arcindustrialcoatings.chesterton.com/ArcDocuments/SDS_ARC QRV(E)-EN.pdf	SDS - ARC QRV(E) - (English) - Available in EMEA Only (pdf)
SDS (Part B) ARC 791(E) (English) Available in EMEA Only	https://arcindustrialcoatings.chesterton.com/ArcDocuments/SDS_ARC 791(E) Part B-EN.pdf	SDS (Part B) ARC 791(E) (English) Available in EMEA Only
Product Datasheet: ARC 791 (English)	https://arcindustrialcoatings.chesterton.com/ArcDocuments/084956_ARC_791_PDS_EN.pdf	Product Datasheet: ARC 791 (English)
Application Instructions ARC 791(E) (English) Available in EMEA Only	https://arcindustrialcoatings.chesterton.com/ArcDocuments/AI_ARC 791(E)_EN_08-2018.pdf	Application Instructions ARC 791(E) (English) Available in EMEA Only

CE Declaration Of Performance: ARC 791(E) (English) Available in EMEA only	https://arcindustrialcoatings.chesterton.com/ArcDocuments/DOP ARC 791(E) Final_EN.pdf	CE Declaration Of Performance: ARC 791(E) (English) Available in EMEA only
ARC Case Study 004: Pulp & Paper Industry / Wastewater Clarifier - Rake Arm	https://arcindustrialcoatings.chesterton.com/ArcDocuments/EN23593.06_ARC-CS004_PULP-PAPER_CLARIFLER-RAKE-ARM-CARRYING-RING.pdf	ARC Case Study 004: Pulp & Paper Industry / Wastewater Clarifier - Rake Arm
ARC Case Study 003: Pulp & Paper Industry/Waste Water Effluent Pumps	https://arcindustrialcoatings.chesterton.com/ArcDocuments/EN23593.07_ARC-CS003_PULP-PAPER_WASTEWATER-EFFLUENT-PUMPS.pdf	ARC Case Study 003: Pulp & Paper Industry/Waste Water Effluent Pumps
ARC Case Study 002 - Pulp and Paper - Concrete Floor Repair	https://arcindustrialcoatings.chesterton.com/ArcDocuments/EN23593.08_ARC-CS002_PULP-PAPER_CONCRETE-FLOOR-REPAIR.pdf	ARC Case Study 002 - Pulp and Paper - Concrete Floor Repair
ARC Case Study 001: Pulp & Paper: Scraper Conveyor Floor	https://arcindustrialcoatings.chesterton.com/ArcDocuments/EN23593.09_ARC-CS001_PULP-PAPER_SCRAPER-CONVEYOR-FLOOR-EFFICIENCY.pdf	ARC Case Study 001: Pulp & Paper: Scraper Conveyor Floor

Nominal, based on a 6 mm (240 mil) thickness

System Kit covers 4.1 m² (44 ft²) and contains:
- 1 x ARC 797 System kit primer pack
- 1 x ARC 791 resin pack
- 3 bags of QRV reinforcement
Bulk Kit covers 16.7 m² (180 ft²) and contains:
- 1 x ARC 797 Bulk kit primer pack
- 1 x ARC 791 resin
- 1 x ARC 791 curing agent
-12 bags of QRV reinforcement

Note: Components are pre-measured and pre-weighed.
Each kit includes mixing and application instructions plus tools.

Available Colors

Gray

Ask an Expert Sales & Service