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NEW HY-GUARD EXCLUSION® PRODUCT: NOW AVAILABLE!
HY-GUARD EXCLUSION®

HY-GUARD EXCLUSION® Nest Blocker™

SKGB  |  SKGW

NEW PRODUCT!

Nest Blocker™ is a powder-coated galvaneeled steel guard designed to keep birds, especially Cliff Swallows, from nesting on commercial exterior sprinkler heads. Nesting birds can block water flow, cause corrosion, and trigger expensive false alarms. Nest Blocker™ protects your life-safety systems and reduces liability while blending in with your building’s exterior.

The Original Nest Blocker™. Keeping Fire Systems Clear.

Pioneering Exclusion Solutions for Over 75 Years™

HY-GUARD EXCLUSION®

Product Description

Made in the USA, Nest Blocker™ wall mount commercial exterior sprinkler head protectors are crafted from heavy-duty galvaneeled steel. They're engineered specifically to keep birds, especially Cliff Swallows (mud and barn swallows), from nesting on exterior sprinkler heads, which blocks water flow and causes corrosion. Installing the Nest Blocker™ is quick and easy, taking only minutes. Available in both a black and a white powder coat finish, the Nest Blocker™ is code compliant to keep sprinkler heads visible and unobstructed for inspection.

Product Sheet

Bird Deterrent Design

Engineered to block Cliff Swallows, mud and barn swallows, sparrows, and other nesting birds.

Heavy-Duty Construction

Built from powder-coated galvaneeled steel for long-lasting outdoor durability.

Maintains Code Compliance

Keeps sprinkler heads visible and unobstructed for inspection.

Easy to Install

Mounts in minutes using standard hardware (not included).

  • Product Features
  • Retail Specs
  • Shipping Specs
  • Installation Instructions
HY-GUARD EXCLUSION® Nest Blocker™
  • Protects against Cliff Swallows, Mud and Barn Swallows, Sparrows, and Other Nesting Birds
  • Galvaneealed Steel Construction
  • Measures 6-½" x 4-½"
  • Frame Features 4 Pre-Drilled Holes to Facilitate Easy Installation
  • Available in White and Black Powder Coat Paint Finishes
  • Provides a Clean, Professional Wildlife Exclusion Solution™
HY-GUARD EXCLUSION® Nest Blocker™
Model Number
Description
UPC
Quantity
Retail Width x Depth x Height (in)
Retail Weight (lbs)
SKGB
Black
020729000402
1 of 4
6-½ x 4-½ x 6
.90
SKGW
White
020729000419
1 of 4
6-½ x 4-½ x 6
.90
  Swipe for more  
HY-GUARD EXCLUSION® Nest Blocker™
Model Number
Description
UPC
Case Pack
Shipping Width x Depth x Height (in)
Shipping Weight (lbs)
SKGB
Black
020729000402
4
4.0
SKGW
White
020729000419
4
4.0
  Swipe for more  
HY-GUARD EXCLUSION® Nest Blocker™

1.  Align bottom of Nest Blocker™ flush with sprinkler canopy. 

2.  Center over the sprinkler head and mark mounting holes.

3.  Pre-drill holes if needed based on wall surface.

4.  Secure with exterior-grade screws (not included).

5.  Ensure sprinkler remains visible and unobstructed.

What is Wildlife Exclusion ... and Why Should You Care?

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.

whole home exclusion graphic
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®

HGE.Warranty_2.24

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.

Why Register?

We work hard to help every customer with every warranty need. Registering your HY-C® brand products for warranty helps us to help you better, faster, and more efficiently.

Register today to help save time later on!

Related Products

Want to see more Whole Home Exclusion™ solutions designed to keep nuisance wildlife out of your living space? Check out the products below!

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