wholesalescreensandglass a window screen distributor for Phifer
Phifer 20x20 no-see-um fiberglass insect screen

Phifer 20x20 Fiberglass

Tight enough weave to stop the smallest of insects such as no-see-ums


This vinyl coated fiberglass insect screen is a tightly woven mesh designed to control tiny insects. No-See-Um screen provides air ventilation and some daytime privacy while maintaining visibility.

We carry only Phifer Incorporated 20x20 Mesh Fiberglass Tiny Insect Screen, Ask for Phifer by name.

20x20 No-See-Um mesh Fiberglass Swatch Card

Technical Information:

Colors: Charcoal and Silver-Gray

Mesh Count: 20x20
Roll Length: Standard 100' Limited sizes in 25' and 50'
Widths: 36"-96" & 132" Special Order: Yarn Diameter (inch) .013 Fabric Thickness (inch) .016

Burst Strenght (psi) 216 Aperture: .0013

Composition: Vinyl on Fiberglass

Openness (%) 45
Product: No-Se-Um Fiberglass: .013/.013


Phifer 20x20 No-See-Um fiberglass Insect Screen

Phifer Insect Screen and Solar Screen Materials are Made in the USA


20x20 mesh no-see-um fiberglass is easily installed in window screens and doors. 20x20 Fiberglass is great for pool and patio enclosures to keep tiny insect out.

Sizes & Colors:

20x20 mesh fiberglass comes in 36", 48”, 60”, 72”, 84” and 96” widths. 132" in Charcoal is a Special Order. We stock Charcoal. Silver/Gray can be Special Ordered in standard sizes


Phifer will warranty product that does not meet their respective production tolerances and loss of dimentional stability including mildew and rot from exposure conditions outside normal atmospheric pollution or other debris. Warranty Disclaimer: We sell only 1st quality Phifer material. However, Phifers grading criteria allows for various defects within a roll. Roll lengths are not always continuous. Rolls may be up to two pieces per roll to account for specified footage. Warranty does NOT cover use and abuse of materials. Extended Limited Warranty varies by item so call for specific warranty concerns by product.

Special Order Items:

Silver/Gray can be Special Ordered in 100' rolls 36"- 84" (Ad 5% for Silver/Gray) - Call To Place

New for 2019 - 132" x 100' 20x20 No-See-Um fiberglass. Call to place. Items at widths of 132" must be shipped LTL carrier. For a quote email us at sales@wholesalescreensandglass.com with a list of materials and a delivery address and we can rely back with a carrier quote and expected lead times.



• 20x20 Mesh Fiberglass insect screen has hole aperatures small enought to stop tiny insects like No-See-Ums

• 20x20 Mesh Fiberglass offers some daytime privacy

• 20x20 fiberglass mesh is ideal for all screening applications. Pool enclosures, patios, decks, window and door screens

•20x20 Mesh Fiberglass will not rust, corrode or stain

• 20x20 Mesh Fibergladd is very east to fabricate

• 20x20 Mesh Fiberglass is Made in the USA


Phifer 20x20 Mesh fiberglass no-see-um. To stop no-see-ums