Attic Vent Screen

Stainless Steel Bird Block Replacement Screen

In order to satisfy the building code, many attic ventilation systems utilize a series of holes drilled in the soffit blocking (bird blocks) with screen that is attached to the back side of the block before installation.


In some instances, due to deterioration and/or lack of strength of the original screen material, birds are able to gain access to the attic area through the bird block holes and nest.


Our simple solution is to install replacement corrosion resistant stainless steel screen that is strong and will stand up to the elements while maintaining the original appearance.


The kit contains precut stainless steel screen sized for 2", 2-1/8", 2-3/8" or 2-1/2" diameter holes* that are 1-1/2" in depth, cleaning and installation tools, sealant applicator sticks and step by step detailed instructions to install the new stainless steel screens from the outside of your home.


A safe way to access and install the screens in the bird blocks is required, as well as a bonding material such as Vulkem 116 Polyurethane Sealant (see below), a caulking gun, and a hammer.


Before ordering please verify the diameter of the bird block holes (1-3/4", 1-7/8", 2", 2-1/8", 2-3/8" or 2-1/2" in diameter)* and that the holes are 1-1/2" in depth.

Stainless Steel Bird Block Vent Screen Kits

(Kit includes 24 stainless steel screens, cleaning brush, installation tool, 8 applicator sticks, and installation instructions. Vulkem is not included.)

#322000-

2" Bird Block Screen Replacement Kit

$52.95

Quantity

#322012-

2-1/8" Bird Block Screen Replacement Kit

$52.95

Quantity

#322038-

2-3/8" Bird Block Screen Replacement Kit

$52.95

Quantity

#322050-

2-1/2" Bird Block Screen Replacement Kit

$52.95

Quantity


12- Stainless Steel Bird Block Screens

(Sealant applicator sticks included)

#324000-

12- 2" Bird Block Screens

$24.49

Quantity

#324012-

12- 2-1/8" Bird Block Screens

$24.49

Quantity

#324038-

12- 2-3/8" Bird Block Screens

$24.49

Quantity

#324050-

12- 2-1/2" Bird Block Screens

$24.49

Quantity


48- Stainless Steel Bird Block Screens

(Sealant applicator sticks included)

#324100-

48- 2" Bird Block Screens

$73.29

Quantity

#324112-

48- 2-1/8" Bird Block Screens

$73.29

Quantity

#324138-

48- 2-3/8" Bird Block Screens

$73.29

Quantity

#324150-

48- 2-1/2" Bird Block Screens

$73.29

Quantity


96- Stainless Steel Bird Block Screens

(Sealant applicator sticks included)

#324200-

96- 2" Bird Block Screens

$134.40

Quantity

#324212-

96- 2-1/8" Bird Block Screens

$134.40

Quantity

#324238-

96- 2-3/8" Bird Block Screens

$134.40

Quantity

#324250-

96- 2-1/2" Bird Block Screens

$134.40

Quantity


Vulkem 116 Polyurethane Sealant

Vulkem is a product that we recommend for bonding the screens to the openings.


Before ordering please determine the sealant color that will be the closest match to the circumference of the holes of your bird blocking.


Coverage estimates: One cartridge of Vulkem for every 32 bird block vent screens.


**  Note:  This product is only available with the purchase of screen kits, and does not qualify for Priority US Mail shipping.

One 10.1 Fl. Oz. Cartridge of Vulkem 116 Polyurethane Sealant

#400020-

Gray Vulkem

$9.89

ea.

Quantity

#400021-

Black Vulkem

$9.89

ea.

Quantity

#400022-

White Vulkem

$9.89

ea.

Quantity

#400023-

Ivory Vulkem

$9.89

ea.

Quantity

#400024-

Buff Vulkem

$9.89

ea.

Quantity

#400026-

Redwood Tan Vulkem

$9.89

ea.

Quantity

#400027-

Dark Bronze Vulkem

$9.89

ea.

Quantity