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About Us
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HY-GUARD EXCLUSION® Pest-Blok™ Rib Blok
PBRF30B
AVAILABLE SPRING 2026!
HY-GUARD EXCLUSION® Pest Blok™ Rib Blok seals common pest and wildlife access points on metal siding and roofing systems. These Paint-Lock Galvalume Steel™ barriers easily install directly onto steel rib cavities, allowing for proper airflow and drainage in the process.
Steel Exclusion Solutions for Metal Roof, Metal Siding, and Vinyl Corner Gaps™
Don't Just Remove. Exclude.™
Whole Home Exclusion™
HY-GUARD EXCLUSION® exists to provide roof-to-foundation protection against nuisance wildlife. We work directly with wildlife exclusion and pest control experts in the field to develop cutting-edge exclusion solutions. As homes and business facilities change, we’ll continue to adapt our production processes and product selection to build the exclusion tools that meet your needs.
HY-GUARD EXCLUSION®
Interested in Becoming a Certified Installer?
HY-GUARD EXCLUSION’S® “CERTIFIED INSTALLER” seal represents a comprehensive understanding of the Whole Home Exclusion™ process. Homeowners trust Certified Installers to defend their homes against nuisance wildlife, and HY-GUARD EXCLUSION relies on Certified Installers to promote, explain, install, and maintain our wildlife exclusion products on homes and businesses everywhere.
Learn more about how you can become a HY-GUARD EXCLUSION Certified Installer today!
A HY-C COMPANY™ Warranty
HY-GUARD EXCLUSION®
Our HY-GUARD EXCLUSION® brand provides safe, secure, and durable products to Improve Your Life and the Life of Your Home™. Designed and manufactured as long-lasting Home Solutions Built Better™, our warranty applies to products installed properly and used in accordance with the intended use. We reserve the right to refuse warranty coverage based upon field modifications, improper installation, and/or improper use. Our warranty applies to the original purchaser of product and is non-transferable. All warranty claims must include a copy of the original invoice showing the date purchased, seller name, and model number. Warranty coverage commences on the date of purchase. Our liability under this warranty is limited to the replacement cost of the product purchased and does not cover any costs of shipping, labor, or consequential damages related to the performance of the product.