Retrofit Kits


VSC2120RF

Retrofit kits and matrixes are available simply for existing installations where removal of current hardware is unrealistic. The Honeycomb Matrix along with the screen mesh (sold together) can be used in a variety of retro-fit applications.Inside the attic, behind existing gable and eave vents, the matrix can be cut to size and fastened to the existing 1/4” screen, making the vent fire safe quickly and easily.

Retrofit Dormer Vents, Exterior

Half round prefix: VDR

Low Profile prefix: VDLR

SKU#

VDR1224k

VDR918k

VDLR419k

Size in inches

12 X 24

9 x 18

4 x 19

Type

Half Round

Half Round

Low Profile

Ventilation Area (sq. inches)

90

51

56

Retrofit Gable End Vent: Exterior

SKU#

VG148R

VG1412R

VG1418R

VG1424R

Size in inches

14 X 8

14 X 12

14 X 18

14 X 24

Type

Gable

Gable

Gable

Gable

Ventilation Area (sq. inches)

29

54

78

102

Retrofit Gable End Vent: Interior

“Matrix only”: The honeycomb matrix with active intumescent fire control only to fit into current vents.

SKU#

VM1424

VM2424

VM4824

Size in inches

13.5 X 24

24 X 24

48 x 24

Type

Matrix only

Matrix only

Matrix only

Ventilation Area (sq. inches)

Depends

Depends

Depends

Retrofit Dormer Vents, Interior

SKU#

VM1424

VM2424

VM4824

Size in inches

13.5 X 24

24 X 24

48 x 24

Type

Half Round

Half Round

Low Profile

Ventilation Area (sq. inches)

Depends

Depends

Depends

Retrofit Foundation Vents

S=Stucco

SKU#

VFS414S

VFS614S

VFS814S

Size in inches

4 X 14

6 X 14

8 X 14

Type

Half Round

Half Round

Low Profile

Ventilation Area (sq. inches)

24

41

62

Retrofit Soffit Vents

S = Stucco, FF = Flat Front (wood), FB = Flat Back (1 ½” for Foam)

SKU#

VFS414S

VFS614S

FS814S

VSC2120RF

Size in inches

4 X 14

6 X 14

8 X 14

2 X 120

Type

Soffit

Soffit

Soffit

Continuous Soffit

Ventilation Area (sq. inches)

90

51

56

96

The Vulcan Sub Flash is a remarkable product that can be used in conjunction with any other manufacturers dormer or roof vent and turn it into an ember and fire safe vent:

SKU#

VSB1212

VSB8585

VSF7519*

*Is watertight

Top Size in inches

13.5 x 13.5

10 x 10

8 x 19

Flange Size in inches

20 X 20

16.5 X 16.5

15 X 26.75

Ventilation Area (sq. inches)

105

54

108

Contact us for custom sized orders!

The vent that protects. Vulcan Vent.