Product Description
The FRP Outside Corner is a specialized trim piece designed to create professional finishes where two Fiberglass Reinforced Plastic panels meet at 90-degree angles. These corner moldings protect vulnerable edges while providing a finished appearance in commercial and industrial settings. Made from PVC or fiberglass-reinforced material, they offer resistance to impacts, moisture, and common chemicals — making them useful components in professional FRP panel installations.
Technical Specifications
| Specification | Details |
|---|---|
| Material | PVC or Fiberglass-Reinforced Plastic |
| Standard Profile | 1½” × 1½” |
| Large Profile | 2″ × 2″ (available) |
| Standard Lengths | 8′, 10′, 12′ |
| Thickness | 0.090″ |
| Impact Resistance | No cracking at 5 ft-lbs/inch |
| Water Absorption | <0.1% |
| Chemical Resistance | Good resistance to common cleaning agents |
| Flame Rating | Class A (ASTM E84) |
| Available Colors | White, Gray, Almond, Custom Options |
Applications & Use Cases
Commercial Food Service
FRP Outside Corners are used in restaurant kitchens and food preparation areas where hygiene is important and impacts from carts and equipment are common. They create easy-to-clean corners that help maintain sanitary conditions and protect walls from damage.
Healthcare Facilities
Hospitals and clinics benefit from the moisture resistance and cleanability of FRP Outside Corners. These areas require materials that can withstand frequent sanitization and cleaning with common disinfectants.
Food Processing
In food manufacturing environments, FRP Outside Corners help facilities maintain regulatory requirements by reducing sharp edges and creating surfaces that can be thoroughly cleaned and sanitized.
Restrooms & Wash Areas
The moisture resistance of FRP Outside Corners makes them suitable for restrooms, shower facilities, and other high-humidity environments where traditional materials might deteriorate.
Retail & Public Spaces
For customer-facing areas requiring both durability and appearance, FRP Outside Corners provide professional finishing that maintains its look in high-traffic settings.
Product Advantages
Durability
FRP Outside Corners are designed for long service life in commercial applications compared to basic vinyl corner guards. The exact lifespan depends on the environment, installation quality, and maintenance practices.
Installation Benefits
- Faster installation than metal corner guards in typical applications
- No special tools required
- Can be cut on-site with standard tools
- Adheres with readily available FRP adhesives
Maintenance Value
The non-porous surface resists bacterial growth and simplifies cleaning procedures, which can reduce routine maintenance time compared to untreated corners.
Cost-Effectiveness
While the initial cost may be higher than basic corner options, the extended service life and reduced maintenance requirements can result in lower total cost of ownership over time.
Installation Guide
Required Materials
- FRP Outside Corners
- FRP adhesive or silicone construction adhesive
- Color-matched sealant
- Measuring tape
- Fine-tooth saw or miter box
- Clean cloth
Basic Installation Steps
- Measure and cut the FRP Corner to the required length
- Clean the installation surface thoroughly
- Apply adhesive to the inside of the corner trim
- Press firmly into place at the wall corner
- Apply a small bead of sealant for moisture protection
- Wipe away excess adhesive and sealant
Frequently Asked Questions
How do I clean FRP Outside Corners?
Simply wipe with standard cleaning products used for your FRP panels. Avoid abrasive cleaners or scrubbers that might scratch the surface. The non-porous surface resists staining and bacterial growth.
Can FRP Outside Corners be painted?
While technically possible, painting is not recommended as it may affect the moisture-resistant properties and can void warranties. We recommend selecting a color that matches your installation initially.
What is the difference between FRP Outside Corners and division bars?
FRP Outside Corners are specifically designed for 90-degree external corners, while division bars are used for flat wall transitions where panels meet. Both are useful components of a complete FRP wall system.
Are FRP Outside Corners impact-resistant?
Yes, they are engineered to withstand impacts from carts, equipment, and daily activity. Their durable construction absorbs impacts better than rigid alternatives like aluminum or steel corner guards in many applications.
How much do I need for my project?
Measure the vertical height of each outside corner in your installation. Add 5% extra for cutting allowances. For a typical 8′ ceiling height, you will need one 8′ corner piece per outside corner in your room layout.
Can I use FRP Outside Corners outdoors?
Standard FRP Outside Corners are designed for interior applications. For exterior use, consult with your supplier about UV-stabilized options specifically rated for outdoor installation.
Need FRP corner trim or custom pultruded profiles? Browse our pultruded profiles, FRP rebar, pultrusion machines, and custom dies. Contact us for a quote for your project.







