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Roof Accessories
Spun Aluminum Gravity Ventilator with Flashing Flange, Size 10, Model GRSF-10
Availability:
Out of stock in Troy
For natural gravity or positive pressure systems, model GRSF offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in flashing flange with prepunched mounting holes for quick and easy installations without a roof curb
$398.00
Spun Aluminum Gravity Ventilator with Flashing Flange, Size 12, Model GRSF-12
Availability:
5 in Troy
For natural gravity or positive pressure systems, model GRSF offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in flashing flange with prepunched mounting holes for quick and easy installations without a roof curb
$428.00
Spun Aluminum Gravity Ventilator, Size 10, Model GRS-10
Availability:
9 in Troy
For natural gravity or positive pressure systems, model GRS offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in curb cap with prepunched mounting holes for easy attachment to roof curbs
$422.00
Spun Aluminum Gravity Ventilator, Size 12, Model GRS-12
Availability:
5 in Troy
For natural gravity or positive pressure systems, model GRS offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in curb cap with prepunched mounting holes for easy attachment to roof curbs
$466.00
Spun Aluminum Gravity Ventilator, Size 18, Model GRS-18
Availability:
6 in Troy
For natural gravity or positive pressure systems, model GRS offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in curb cap with prepunched mounting holes for easy attachment to roof curbs
$760.00
Spun Aluminum Gravity Ventilator, Size 24, Model GRS-24
Availability:
4 in Troy
For natural gravity or positive pressure systems, model GRS offers excellent performance and durability for intake or relief applications. Featuring an exceptional low silhouette design and rugged construction this model is both efficient and economical. Features: All aluminum exterior for corrosion-resistant construction, Integral birdscreen to prevent entry of birds and small objects, Built-in curb cap with prepunched mounting holes for easy attachment to roof curbs
$1,158.00
