Knapp & Schlappi Lbr.co., Inc.
"World's Largest Hardware Store"®
Store Locator | Help
ORDER BY PHONE: 1-855-828-9792
Shopping Cart - 0 items
spacer
 
Shop
Narrow Your Results By:


Specialty Shop

 
 
Click here to request
MSDS information
Request a Copy of an MSDS
 for products purchased
on doitbest.com

 
 

HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Home > 

Building Materials

> 

Roofing materials

>

Roof ventilators

remove
Our Most Popular Roof ventilators
50"MIL GALV SQ ROOF VENT
50"MIL GALV SQ ROOF VENT
Sold in multiples of 9
Model: RVG51000
SKU: 102881
Online Price: $106.11
61"WWD PLSTC S/B RF VENT
61"WWD PLSTC S/B RF VENT
Sold in multiples of 6
Model: 90125
SKU: 114928
Online Price: $59.94
40"BLK GAV S/B ROOF VENT
40"BLK GAV S/B ROOF VENT
Sold in multiples of 9
Model: RVG40010
SKU: 124044
Online Price: $133.11
Online Prices may differ from in-store prices
(41 items found)
PROVENT ATTIC RAFTR VENT
PROVENT ATTIC RAFTR VENT - UPV22480 by Ado Products
Model: UPV22480
SKU: 113484
Sold in multiples of 100
Online Price: $329.00
49"MIL GAV S/B ROOF VENT
49"MIL GAV S/B ROOF VENT - 558012 by Noll/norwesco Llc
Model: 558012
SKU: 109673
Online Price: $31.49
38"MIL GALV SQ ROOF VENT
38"MIL GALV SQ ROOF VENT - 556042 by Noll/norwesco Llc
Model: 556042
SKU: 109657
Online Price: $11.99
61"BLK PLSTC S/B RF VENT
61"BLK PLSTC S/B RF VENT - 90121 by Air Vent Inc
Model: 90121
SKU: 114863
Sold in multiples of 6
Online Price: $59.94
40"MIL ALM S/B ROOF VENT
40"MIL ALM S/B ROOF VENT - RVA40000 by Air Vent Inc
Model: RVA40000
SKU: 120327
Sold in multiples of 12
Online Price: $153.48
50"BRN GALV SQ ROOF VENT
50"BRN GALV SQ ROOF VENT - RVG51080 by Air Vent Inc
Model: RVG51080
SKU: 102903
Sold in multiples of 9
Online Price: $124.11
8' BRN ALUM SOFFIT VENT
8' BRN ALUM SOFFIT VENT - 84304 by Air Vent Inc
Model: 84304
SKU: 105597
Sold in multiples of 50
Online Price: $314.50
38"BRN GAV S/B ROOF VENT
38"BRN GAV S/B ROOF VENT - 556157 by Noll/norwesco Llc
Model: 556157
SKU: 109649
Online Price: $26.99
40"WWD ALM S/B ROOF VENT
40"WWD ALM S/B ROOF VENT - RVA400G0 by Air Vent Inc
Model: RVA400G0
SKU: 112194
Sold in multiples of 12
Online Price: $153.48
50"BRN GAV S/B ROOF VENT
50"BRN GAV S/B ROOF VENT - RVG55086 by Air Vent Inc
Model: RVG55086
SKU: 117153
Sold in multiples of 6
Online Price: $83.94
50"BLK ALM S/B ROOF VENT
50"BLK ALM S/B ROOF VENT - 85282 by Air Vent Inc
Model: 85282
SKU: 116904
Sold in multiples of 6
Online Sale Price: $74.94
40"BRN GAV S/B ROOF VENT
40"BRN GAV S/B ROOF VENT - RVG40080 by Air Vent Inc
Model: RVG40080
SKU: 124052
Sold in multiples of 9
Online Price: $133.11
3" WHT MINI ALUM LOUVER
3" WHT MINI ALUM LOUVER - 50006 by Air Vent Inc
Model: 50006
SKU: 105086
Online Price: $13.49
50"BRN PLSTC S/B RF VENT
50"BRN PLSTC S/B RF VENT - 559011 by Noll/norwesco Llc
Model: 559011
SKU: 113778
Sold in multiples of 12
Online Price: $143.88
4'FLT SHG/OV INTAKE VENT
4'FLT SHG/OV INTAKE VENT - 83000 by Air Vent Inc
Model: 83000
SKU: 123773
50"WWD ALM S/B ROOF VENT
50"WWD ALM S/B ROOF VENT - 85284 by Air Vent Inc
Model: 85284
SKU: 117129
Sold in multiples of 6
Online Price: $88.74
50"WWD GAV S/B ROOF VENT
50"WWD GAV S/B ROOF VENT - RVG550G6 by Air Vent Inc
Model: RVG550G6
SKU: 117218
Sold in multiples of 6
Online Price: $95.94
50"BLK ALUM SQ ROOF VENT
50"BLK ALUM SQ ROOF VENT - 85154 by Air Vent Inc
Model: 85154
SKU: 102938
Sold in multiples of 6
Online Price: $70.74
DUROVENT ATTIC RFTR VENT
DUROVENT ATTIC RFTR VENT - UDV2248 by Ado Products
Model: UDV2248
SKU: 113476
Sold in multiples of 70
Online Price: $160.30
50"BLK GAV S/B ROOF VENT
50"BLK GAV S/B ROOF VENT - RVG55016 by Air Vent Inc
Model: RVG55016
SKU: 117188
Sold in multiples of 6
Online Price: $89.94
Online Prices may differ from in-store prices
Recently Viewed Items
There are no items in your Recently Viewed list
Online Prices may differ from in-store prices
Home  |  Customer Service  |  Track Your Package  |  Safe Shopping  |  Privacy Policy  |  About Us  |  Site Map