Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Building Materials
Plastic Building Materials
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Brand: Acorn International
Brand: PacTool International
Brand: Weatherables
Brand: XTEND+CLIMB
Brand: Gibraltar Building Products
Material: Plastic
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Out of Stock
Department
Building Materials
Ventilation
Roofing
Ladders
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$0 - $10
$10 - $20
$30 - $40
Special Values
Brand
Vestil
Global Specialty Products
Seachoice
Novik
OPTIX
Perma-Boot
FANMATS
Air Vent
Gibraltar Building Products
GutterFoam
Oatey
PYTHON
Simpson Strong-Tie
Bon Tool
PlayStar
Rubbermaid Commercial Products
Anvil
Decovent
DAP
Ekena Millwork
Shurflo
Blue Sea Systems
Master Flow
Rubbermaid
Closure Vent
DOMETIC
HY-C
MARSHALLTOWN
QuietCool
ToolPro
Attwood
Boss Audio Systems
Dock Edge
Master Mark
SHAPE PRODUCTS
Sea-Dog
Spectra Pro Select
Tatayosi
The Wedge
Basicwise
Cramer
GAF
Miscool
PLASKOLITE
PRO-SERIES
Poly-America
Springfield Marine
BECKSON
BOMAR
Camco
Cosco
Costway
Creative Composites
Critter Quitter
EVERMARK
Fypon
Gorilla Ladders
Homax
Hubbell
KSH
MARINCO
Moeller Marine Products
Palruf
Simplay3
Strait-Flex
Suntop
Suntuf
THE NAILER
TIEDOWN
Taylor
Titan Lighting
mount-it!
8Net
Amerimax Home Products
BRIDGELAND
Caliber
DAVIS INSTRUMENTS
Dimensions
Dolle
Groco
Gutter Guard by Gutterglove
Gutter Pro
Honey-Can-Do
JENSEN
Johnson Pump
Kahomvis
Kraft Tool Co.
Leaf Shifter
M-Rock
Magic
Mind Reader
Multinautic
NUVO IRON
Owens Corning
Patriot Docks
Peak Products
Perko
Powerblanket
Rule
SCANDVIK
SEASTAR
Scanstrut
Stalwart
T-H Marine
UtiLite
VEVOR
Wal-Board Tools
XTEND+CLIMB
uDecor
Material
Aluminum
Vinyl
Galvanized Steel
Steel
Plastic
Zinc/Aluminum Coated Steel
PVC
Composite
Foam
Copper
Metal
Rubber
Color Family
Gray
Black
Brown
White
Building Supply Product Type
Ventilation
Roofing
Ladders & Ladder Accessories
Savings Center
Special Buys
Product Thickness (in.)
.13 in
View Results
All Filters
Category
Price
Material
Brand
Availability
Brand: Acorn International
Brand: PacTool International
Brand: Weatherables
Brand: XTEND+CLIMB
Brand: Gibraltar Building Products
Material: Plastic
Clear All
13 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
7
.
78
(260)
Model# CMIHB31
Gibraltar Building Products
1-1/4 in. - 3 in. Plastic Adjustable Pipe Flashing with Hard Base and Rubber Collar
Add to Cart
Compare
$
8
.
98
(260)
Model# CMIHB34
Gibraltar Building Products
3 in. and 4 in. Adjustable Pipe Flashing with Hard Plastic Base and Rubber Collar
Add to Cart
Compare
$
17
.
97
(13)
Model# PRCS4BL
Gibraltar Building Products
4 in. Black Plastic Roof Cap Vent
Add to Cart
Compare
More Options Available
$
11
.
97
(18)
Model# PRV50BL
Gibraltar Building Products
50 sq. in. Black Plastic Roof Vent Net Free Area
Add to Cart
Compare
$
15
.
98
(3)
Model# 559023
Gibraltar Building Products
16 in. x 6 in. Plastic Block Vent with Damper
Add to Cart
Compare
$
36
.
71
(21)
Model# LTS141
Gibraltar Building Products
8 in. x 9.25 in. Round White Weather Resistant Plastic Soffit Vent for 4 in. Ducts
Add to Cart
Compare
$
17
.
97
(9)
Model# PRCS4DBR
Gibraltar Building Products
4 in. Brown Plastic Roof Cap Vent
Add to Cart
Compare
$
11
.
97
(12)
Model# PRV50DBR
Gibraltar Building Products
50 sq. in. Net Free Area Brown Plastic Roof Vent
Add to Cart
Compare
$
36
.
47
$40.52
Save
$4.05
(10%)
(45)
Model# 961
XTEND+CLIMB
2-Step 7 ft. Reach Plastic Step 300 lbs. Load Capacity Type 1A Duty Rating
Add to Cart
Compare
$
11
.
97
(12)
Model# PRV50WG
Gibraltar Building Products
50 sq. in. Net Free Area Weathered Gray Plastic Roof Vent
Add to Cart
Compare
$
18
.
79
(13)
Model# PRCS4LG
Gibraltar Building Products
4 in. Gray Plastic Roof Cap Vent
Add to Cart
Compare
$
16
.
38
(9)
Model# PRCS4WG
Gibraltar Building Products
4 in. Weathered Gray Plastic Roof Cap Vent
Add to Cart
Compare