Pottorff Co., Inc.

Aluminum Louver protects against penetration of wind-driven rain.
Architectural & Civil Engineering Products

Aluminum Louver protects against penetration of wind-driven rain.

Fort Worth, TX –Pottorff has released its AMCA certified, 4-inch model ECV-445 vertical blade, wind-driven rain louver. The ECV-445 offers exceptional protection against wind-driven rain under the most severe conditions and is ideally suited for high-wind areas that are sensitive to wind-driven rain penetration. The ECV-445 has an improved Free Area at 42.9% and is CLASS A rated at 50 mph...

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Aluminum Louver protects against penetration of wind-driven rain.
Architectural & Civil Engineering Products

Aluminum Louver protects against penetration of wind-driven rain.

Fort Worth, TX –Pottorff has released its AMCA certified, 4-inch model ECV-445 vertical blade, wind-driven rain louver. The ECV-445 offers exceptional protection against wind-driven rain under the most severe conditions and is ideally suited for high-wind areas that are sensitive to wind-driven rain penetration. The ECV-445 has an improved Free Area at 42.9% and is CLASS A rated at 50 mph...

Read More »
FEMA-Rated Aluminum Grille protects storm shelters, safe rooms.
Mechanical Components and Assemblies

FEMA-Rated Aluminum Grille protects storm shelters, safe rooms.

FEMA 320- or FEMA 361-rated for storm shelters and save rooms,Â- XAV-545 withstands design loads of 300 psf produced by extreme wind phenomena. This AMCA-certified, 5 ½ in. aluminum grille, with free area of 49%, has been tested with impacts of 15 lb – 2 x 4s traveling at 100 mph per ICC 500. Compliant for wind borne debris in all regions of USA, solution suits...

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Architectural & Civil Engineering Products

Anchorless Louvers protect against wind-driven rain.

While featuring anchorless system that conserves time and simplifies installation by preventing need to penetrate wall, ECD-545-MD and ECV-645-MD provide performance needed in hurricane-prone regions across USA. Both models are listed for AMCA 540 (impact resistance) and AMCA 550 (high-velocity, wind-driven rain), and neither requires additional damper to pass AMCA 550. Both louvers also bear...

Read More »
Architectural & Civil Engineering Products

Anchorless Louvers protect against wind-driven rain.

While featuring anchorless system that conserves time and simplifies installation by preventing need to penetrate wall, ECD-545-MD and ECV-645-MD provide performance needed in hurricane-prone regions across USA. Both models are listed for AMCA 540 (impact resistance) and AMCA 550 (high-velocity, wind-driven rain), and neither requires additional damper to pass AMCA 550. Both louvers also bear...

Read More »
Wind-Driven Louver carries Miami-Dade certification.
Architectural & Civil Engineering Products

Wind-Driven Louver carries Miami-Dade certification.

AMCA-rated for Air Performance and Wind-Driven Rain, ECV-645-MD 6 in.- deep, vertical blade louver has free area of 46% and withstands extreme loads, debris impact, and cyclic fatigue associated with severe weather effects of hurricanes. Unit is approved by Florida Building Code and tested in accordance with AMCA 540 and 550. Facilitating and accelerating attachment to any substrate without...

Read More »
Wind-Driven Louver carries Miami-Dade certification.
Architectural & Civil Engineering Products

Wind-Driven Louver carries Miami-Dade certification.

AMCA-rated for Air Performance and Wind-Driven Rain, ECV-645-MD 6 in.Â- deep, vertical blade louver has free area of 46% and withstands extreme loads, debris impact, and cyclic fatigue associated with severe weather effects of hurricanes. Unit is approved by Florida Building Code and tested in accordance with AMCA 540 and 550. Facilitating and accelerating attachment to any substrate without...

Read More »
Aluminum Louver protects against penetration of wind-driven rain.
Architectural & Civil Engineering Products

Aluminum Louver protects against penetration of wind-driven rain.

Fort Worth, TX –Pottorff has released its AMCA certified, 4-inch model ECV-445 vertical blade, wind-driven rain louver. The ECV-445 offers exceptional protection against wind-driven rain under the most severe conditions and is ideally suited for high-wind areas that are sensitive to wind-driven rain penetration. The ECV-445 has an improved Free Area at 42.9% and is CLASS A rated at 50 mph...

Read More »
Aluminum Louver protects against penetration of wind-driven rain.
Architectural & Civil Engineering Products

Aluminum Louver protects against penetration of wind-driven rain.

Fort Worth, TX –Pottorff has released its AMCA certified, 4-inch model ECV-445 vertical blade, wind-driven rain louver. The ECV-445 offers exceptional protection against wind-driven rain under the most severe conditions and is ideally suited for high-wind areas that are sensitive to wind-driven rain penetration. The ECV-445 has an improved Free Area at 42.9% and is CLASS A rated at 50 mph...

Read More »
FEMA-Rated Aluminum Grille protects storm shelters, safe rooms.
Mechanical Components and Assemblies

FEMA-Rated Aluminum Grille protects storm shelters, safe rooms.

FEMA 320- or FEMA 361-rated for storm shelters and save rooms,Â- XAV-545 withstands design loads of 300 psf produced by extreme wind phenomena. This AMCA-certified, 5 ½ in. aluminum grille, with free area of 49%, has been tested with impacts of 15 lb – 2 x 4s traveling at 100 mph per ICC 500. Compliant for wind borne debris in all regions of USA, solution suits...

Read More »
Architectural & Civil Engineering Products

Anchorless Louvers protect against wind-driven rain.

While featuring anchorless system that conserves time and simplifies installation by preventing need to penetrate wall, ECD-545-MD and ECV-645-MD provide performance needed in hurricane-prone regions across USA. Both models are listed for AMCA 540 (impact resistance) and AMCA 550 (high-velocity, wind-driven rain), and neither requires additional damper to pass AMCA 550. Both louvers also bear...

Read More »
Architectural & Civil Engineering Products

Anchorless Louvers protect against wind-driven rain.

While featuring anchorless system that conserves time and simplifies installation by preventing need to penetrate wall, ECD-545-MD and ECV-645-MD provide performance needed in hurricane-prone regions across USA. Both models are listed for AMCA 540 (impact resistance) and AMCA 550 (high-velocity, wind-driven rain), and neither requires additional damper to pass AMCA 550. Both louvers also bear...

Read More »
Wind-Driven Louver carries Miami-Dade certification.
Architectural & Civil Engineering Products

Wind-Driven Louver carries Miami-Dade certification.

AMCA-rated for Air Performance and Wind-Driven Rain, ECV-645-MD 6 in.- deep, vertical blade louver has free area of 46% and withstands extreme loads, debris impact, and cyclic fatigue associated with severe weather effects of hurricanes. Unit is approved by Florida Building Code and tested in accordance with AMCA 540 and 550. Facilitating and accelerating attachment to any substrate without...

Read More »
Wind-Driven Louver carries Miami-Dade certification.
Architectural & Civil Engineering Products

Wind-Driven Louver carries Miami-Dade certification.

AMCA-rated for Air Performance and Wind-Driven Rain, ECV-645-MD 6 in.Â- deep, vertical blade louver has free area of 46% and withstands extreme loads, debris impact, and cyclic fatigue associated with severe weather effects of hurricanes. Unit is approved by Florida Building Code and tested in accordance with AMCA 540 and 550. Facilitating and accelerating attachment to any substrate without...

Read More »

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