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Bug Blocker

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"Let the fresh air in and keep the pests out!"

What Mesh Size do I Need?

We comply with or surpass the regulations of quality control bodies such as:

304 Stainless Steel
12 Mesh

0.023 0.0603 opening

51.8% free area

Bug Blocker and Security

304 Stainless Steel
30 Mesh

0.011 0.0223 opening

44.8% free area

Bug Blocker only

11 ga galvanized steel
Chain Link


2” diamond

Security and Inventory Control

304 Stainless Steel
Expanded Metal


5/8” with 71% free area

Security and Inventory Control

304 Stainless Steel
Expanded Metal

with 12 Mesh

5/8” EM and #12 mesh

Bugblocker and Security

304 Stainless Steel
Expanded Metal

with 30 Mesh

5/8” EM and #30 mesh

Bugblocker and Security

Customers often ask “Which metal mesh should I get?”

The answer depends on what you’re trying to accomplish.

Trying to improve your food safety inspections? Improve your HACCP? Do you need to secure your loading dock from intruders and improve inventory control? Are you concerned with pest control and keeping those pesky bugs and birds out? Trying to seal the opening to help prevent falls off the loading dock? In many cases, one of our Bug Blocker doors can do it all. If you need help choosing the right door for your project, call us at 800-537-3802 to speak to our team!

With over twenty-five years of overhead screen door experience, Bug Blocker doors have the expertise and knowhow to help you. Our stainless steel screen mesh doors have won numerous awards and our theme is: “Let the fresh air in and keep the bugs out!”

For more information about stainless steel mesh screens from Bug Blocker, contact us or call 800-537-3802.

Stainless Steel Mesh for Pest Control & Security

In the world of food manufacturing and food packaging, our #12 mesh has proven the most popular and effective for pest control and security.

Specialized Stainless Steel Mesh for Pest Control Only

Bug Blocker’s #30 mesh stainless steel screen is ideal for plants with large quantities of flour, rice, or grains on site. Keeps our “no see ums”, sawtooth grain beetles, and the lesser grain borer Rhyzopertha Dominica Tested and proven by USDA research to provide an effective barrier against minuscule insects Optional Expanded Metal Mesh (see below) can be incorporated for added security.

Chain Link Mesh for Security

Strong and secure, 11-gauge galvanized steel Chain Link mesh is our most popular security door option.

  • Provides a lockable physical barrier against intruder access
  • Low-cost security solution for employee safety
  • Inventory control
  • Keeps out larger animal pests like dogs, cats, raccoons, and larger bird species
  • Helps prevent loading dock falls from left open doors.

Expanded Metal Mesh

Often used by the U.S. military, our Stainless Steel Expanded Metal Mesh is gaining popularity for other applications, as well. If you like the look and security of expanded metal, this may be the option for you. Can be combined with our #30 metal mesh (see above) to provide pest control as well as security.

Custom Metal Mesh Screen Doors for All Applications

All of Bug Blockers’ metal mesh screens are custom-manufactured to match our customers’ unique specifications. Our screen doors will provide a fully sealed and lockable solution for ventilation, security and pest control.

Contact Bug Blocker today to discuss your custom requirements or give us a call at 800-537-3802. We look forward to helping you!
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