Product Brochure

7
7
Black Brown White Description
AR10BL AR10BR AR10W 10' Ridge Vent (Std.)
AR10BLH
†
AR10BRH
†
AR10WHH
†
10' Ridge Vent (Heavy)
ARSBL ARSBR ARSW Joint Straps
ARCP End/Connector Plugs
Master Flow
®
Aluminum
Ridge Vent – AR10
Texas Department
of Insurance
Product Evaluation RV-37
State of
Florida Approved
t
FL5027
• Quality-Built... For long life on the roof
• Excellent Performance... Wide, free-flow drainage areas
• Easy Installation... Aluminum sections with pre-punched nail holes
install quickly with strap and end/connector plug accessories
• Watertight... Built-in weather baffle helps prevent moisture
infiltration for slopes from 3:12 to 12:12
• Good Ventilator... Provides 21.5 sq. in. per lineal foot of
net free ventilating area
Durable aluminum construction with built-in bafe ventilates the attic
while helping to prevent moisture inltration.
†
†
AR10H Heavy Model Only
Cobra
®
Rigid Vent 3
™
, Cobra
®
Snow Country
™
&
Cobra
®
Snow Country Advanced
™
USAGE RECOMMENDATIONS (Based on 1/300 Attic
Ventilation Rule)
Total Attic
Square Footage
Recommended Length Of
Cobra
®
4' Plastic
Rigid Vents (Feet)
Minimum Intake Ventilation
(Net Free Area In Sq. In.)
1600 22 396
1900 26 468
2200 30 540
2500 34 612
2800 38 684
3100 42 756
3400 46 828
Cobra Ridge Runner
®
Cobra
®
Exhaust Vent
Total Attic
Square Footage
Recommended Length
Of Cobra
®
Ridge Runner
®
(Feet)
Minimum
Intake Ventilation
(Net Free Area In Sq. In.)
1600 31 388
1900 37 463
2200 43 538
2500 48 600
2800 54 675
3100 60 750
3400 66 825
Master Flow
®
Aluminum Ridge Vent
Total Attic
Square Footage
Recommended Length Of Aluminum
Ridge Vent – AR10 (Feet)
Minimum Intake Ventilation
(Net Free Area In Sq. In.)
1600 18 387
1900 22 473
2200 25 538
2500 28 602
2800 32 688
3100 35 753
3400 38 817
Total Attic
Square Footage
Recommended Length Of
Cobra
®
Exhaust Vent (Feet)*
Minimum Intake Ventilation
(Net Free Area In Sq. In.)*
1600 23/28 389/395
1900 27/33 457/466
2200 32/38 541/536
2500 36/43 609/607
2800 40/48 676/677
3100 45/53 761/748
3400 49/58 829/818
End Plugs
Straps
Note: Always have a balanced attic ventilation system. The amount of exhaust ventilation should NEVER exceed the amount of
intake ventilation.
*Note: First figure pertains to hand nail. Second figure pertains to nail gun.