AZEK Building Products logo Blue AZEK word mark with champagne arrow pointing to the right CPG Building Products Chat with a Representative icon Solid white chat bubble with 3 lines reversed out My Azek account Solid white circle with pictogram of a person reversed out Search the Azek site blue magnifying glass 3 Blue Advantages Icons for header dropdown Chat with a Representative icon Solid white chat bubble with 3 lines reversed out, inside of a chartreuse hexagon Email Us Solid white envelope, inside of a chartreuse hexagon Call us Solid white phone, inside of a chartreuse hexagon Shop Now Houzz Watch us on YouTube Solid blue round cornered rectangle with play arrow reversed out Follow us on Instagram Solid blue round cornered square with centered circle reversed out Join us on Pinterest Solid blue circle with the letter "P" reversed out Follow us on Twitter Solid blue bird icon Find us on Facebook Solid blue round cornered square with the letter "f" reversed out Follow our RSS Feed Solid blue circle with two quarter circle lines radiating out Email Us Blue envelope icon Google + Google G and + Houzz Houzz H Angie's List Thought bubble icon Text decoration Extremely Durable White anvil on a blue hexagon Lasting Beauty White ribbon on a blue hexagon Low Maitenance White hammer and wrench on a blue hexagon Advantages Solid blue hexagon with check mark reversed out of white ten pointed star icon Resources Solid orange hexagon with computer monitor icon reversed out AZEK Professionals Solid blue hexagon with solid badge icon reversed out Get Inspired Solid purple hexagon with mountain and sun icon reversed out Explore Our Products Solid beige hexagon with compass icon reversed out Articles & Tips Solid dark blue hexagon with bookmark icon reversed out Frequently Asked Questions Solid white hexagon with question mark icon reversed out Installation Help Solid white hexagon with hammer and wrench icon reversed out Warranty & Care Solid white hexagon with winner's ribbon icon reversed out AZEK Store Solid white hexagon with blue shopping cart Create Account Solid white hexagon with blue person icon Blue Arrow Heavy blue arrow from AZEK logo Blue Arrow Heavy blue arrow from AZEK logo Call Us Blue phone icon Email Us Blue envelope icon Find an answer Blue question mark Product Registration White clipboard with check mark star download open Terracotta Hex CPG Gold CPG Member CPG Bronze CPG Silver CPG Platinum CPG Pro Rewards CPG Pro Rewards badge CPG Rewards Stands up to harsh weather Resists mold, mildew, & moisture damage Resists stains, scratches and staining No annual sealing & staining Quick & easy installation Superior heat dissipation Clean Manufacturing Product Development Community Involvement Stands up to harsh weather Resists mold, mildew, & moisture damage Resists stains, scratches and staining No annual sealing & staining Quick & easy installation Superior heat dissipation Interactive Callout, Pencil & Ruler 30 Year Fade and Stain Limited Warranty AZEK Deck Limited Lifetime Warranty Class A Rated Flame Spread Index Alloy Armour Technology CPG PRO Certification Badge CPG PRO Design Badge CPG PRO Dualbrands Badge CPG PRO Exclusivity Badge CPG PRO Satisfaction Badge CPG PRO Training Badge AZEK logo for global header AZEK logo for global header TimberTech logo for global header TimberTech logo for global header Chat logo for global header Chat logo for global header Account login logo for global header Account login logo for global header Cart logo for global header Cart logo for global header Stands up to harsh weather Resists mold, mildew, & moisture damage Resists stains, scratches and staining No annual sealing & staining Quick & easy installation Superior heat dissipation Solid Color Variegated Color Variegated Cascading Color Surrounds Hotspot AZEK Building Products logo White Azek word mark with white arrow pointing to the right, building products in small text underneath
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AZEK LAP SIDING & TRIM

LAP SIDING FROM THE BRAND PROS TRUST TRADITIONAL BEAUTY, ENHANCED DURABILITY

Introducing AZEK Lap Siding, the latest innovation from AZEK Exteriors, the industry pioneer in PVC building materials. Available in a 4-1/2" or 7-1/2" Reveal, AZEK Lap Siding is a complete system offering a quick, simplified installation and elevated aesthetics. Using our proprietary formula PVC for the ultimate in durability, workability, and long-lasting good looks. And it comes with a Lifetime Limited Warranty.

Moisture Resistant

Moisture
Resistant

 

Rot Resistant

Rot
Resistant

 

Insect Resistant

Insect
Resistant

 

Weather Resistant

Weather
Resistant

 

Durable

Durable

 

Lightweight

Lightweight

 

No Paint Needed

No Paint
Needed

 

A BETTER MATERIAL,
A BETTER SIDING SYSTEM

Closeup of AZEK product Closeup of AZEK product

ENGINEERED FOR EASY INSTALL 

Lightweight and flexible meaning less jobsite breakage. Hidden nailing tab offers easy fastening and a clean look. 

FEWER JOINTS

16 foot siding board lengths mean fewer butt joints for a streamlined install and better final appearance. 

PROVEN DURABILITY

AZEK Lap Siding and Trim products are rot and moisture resistant, needs almost no maintenance and is backed by a Lifetime Limited Warranty.

NO PAINT NEEDED

The strong color cap wraps the substrate, meaning a lifetime of beauty without the maintenance. Available in 6 on-trend colors. 

FIND YOUR COLOR

Six popular colors to choose from, no painting required. A strong PVC color cap wraps the substrate and carries a Lifetime Limited Fade and Stain Warranty.

Classic white
Whisper gray
Graphite gray
Warm stone
Dark sage
Nautical mist

Colors are represented, but limited by digital displays

4-1/2” Reveal

7-1/2” Reveal

AZEK LAP SIDING COMPENENTS
WORK TOGETHER SEAMLESSLY

From starter boards to one-piece corners, window trim, and more, you can count on a cohesive look and perfect fit. 

AZEK LAP SIDING

16’ LENGTHS 4-1/2” REVEAL 7-1/2” REVEAL
Classic White AE045192AW-VX AE075192AW-VX
Dark Sage AE045192DS-VX AE075192DS-VX
Nautical Mist AE045192NM-VX AE075192NM-VX
Warm Stone AE045192WS-VX AE075192WS-VX
Whisper Gray AE045192WG-VX AE075192WG-VX
Graphite Gray AE045192GG-VX AE075192GG-VX
SIZE SKU
AZEK Rabbeted Trim 5/4 x 4 x 18' Smooth ATR12504216-VX
5/4 x 6 x 18' Smooth ATR12506216-VX
5/4 x 8 x 18' Smooth ATR12508216-VX
5/4 x 4 x 18' Woodgrain AFR12504216-VX
5/4 x 6 x 18' Woodgrain AFR12506216-VX
5/4 x 8 x 18' Woodgrain AFR12508216-VX
AZEK Rabbeted Window Slot Trim 5/4 x 4 x 18' Smooth ATSR12504216-VX
5/4 x 6 x 18' Smooth ATSR12506216-VX
5/4 x 4 x 18' Woodgrain AFSR12504216-VX
5/4 x 6 x 18' Woodgrain AFSR12506216-VX
AZEK Rabbeted Corners 5/4 x 4 x 10' Smooth AMTR04120C-VX
5/4 x 6 x 10' Smooth AMTR06120C-VX
5/4 x 8 x 10' Smooth AMTR08120C-VX
5/4 x 4 x 10' Woodgrain AMFR04120C-VX
5/4 x 6 x 10' Woodgrain AMFR06120C-VX

AZEK LAP SIDING TRIM & ACCESSORIES

SIZE SKU
Lap Siding Frieze 5/4 x 4 x 18' Smooth ATFB12504216AE-VX
5/4 x 6 x 18' Smooth ATFB12506216AE-VX
5/4 x 4 x 18' Woodgrain AFFB12504216AE-VX
5/4 x 6 x 18' Woodgrain AFFB12506216AE-VX
SIZE SKU
Lap Siding Tapered Starter 4/4 x 5 x 18' Smooth ATTS10005216AE-VX
AZEK Lap Siding Skirt Board 4/4 x 4 x 18' Smooth ATSB10004216AE-VX
4/4 x 6 x 18' Smooth ATSB10006216AE-VX
4/4 x 6 x 18' Woodgrain AFSB10006216AE-VX
AZEK Lap Siding Bandboard 4/4 x 4 x 18' Smooth ATBB10006216AE-VX
4/4 x 6 x 18' Smooth ATBB10008216AE-VX
4/4 x 6 x 18' Woodgrain AFBB10006216AE-VX
SIZE SKU
Galvanized Metal Starter 10' Length AEMGS028120-VX
Stainless Steel Metal Starter 10' Length AESSS028120-VX
Seam Bracket with Screws AESBS050220-VX

AZEK Trim Installation Technical Support

Installation Guide
& Videos

Familiarize yourself with best practices and key install differences for your AZEK install.

Installation Resources

Industry-Leading
Warranty

Quality products should be protected with quality warranties – that’s why we back them with our Lifetime Limited Warranty.

View Warranty

Technical
Drawings

Find the drawings you need for a successful installation. AZEK Exteriors is pleased to provide Revit content for our premium products.

Technical Drawings

Frequently Asked Questions

Do I need to paint AZEK® Trim?

No. AZEK® Trim products do not require paint for protection, but may be painted to achieve a custom color or to cover nail holes that have been filled. If you choose to paint, use 100% acrylic latex paint with an LRV of 55 or higher.

Learn more
Does AZEK® Trim come in colors?

No, AZEK® Trim products are manufactured in a matte white finish only, but can be painted to achieve a custom color. Please refer to the painting section in our Trim Installation Guidelines

Learn more
What can I use to clean AZEK® Trim?

Depending on degree of cleaning needed, power wash or hose loose dirt off of the trim board. If using a power washer, be sure to test the pressure setting and nozzle first to ensure that the surface of the trim will not be damaged. Other cleaning methods include using a soft cloth and a mixture of mild detergent.

Learn more

For our French Canadian Visitors

See the AZEK Building Products advantage on our TimberTech French language site. There you can browse our full line of capped composite decking and railing products.

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