Installation Instructions
CertainTeed Vinyl Siding Installation Guide
6
Section 1 — Introduction
Introduction
Plan your work, then work your plan.
That’s the key to success with any project, and it’s doubly true 
when it comes to installing vinyl siding, soffit, trim and accessories.
If you use the right materials and the right tools in the right order, 
you’ll complete remodeling and new home installations in less 
time, with less effort, and with far greater satisfaction.
Since you’re using CertainTeed products, you’ve already taken 
the first step toward success. CertainTeed sidings, soffit, trim 
and accessories provide premium quality, rugged durability and 
outstanding appearance. Quite simply, they’re made to look 
great—on the day they’re installed and for years after.
The second ingredient of success —using the proper tools, 
techniques and procedures—is covered in this book. As you’ll see 
by scanning the table of contents, this book guides you through 
every step of the installation process, from estimating materials to 
attaching mailboxes and shutters. Every major installation project 
is covered: horizontal; vertical, including Board & Batten; soffit 
and fascia; porch ceilings; and decorative trim. Where various 
approaches to a particular installation procedure are possible, 
the book presents practical alternatives. To make the instructions 
as detailed and complete as possible, hundreds of illustrations 
accompany the text.
As you’re reading—and while you’re working—keep in mind the 
most important rule of thumb for successful vinyl siding installation: 
allow for movement. All vinyl siding, soffit and accessories 
used in exterior applications must be able to move freely as they 
expand and contract with temperature changes. You’ll see this 
point emphasized again and again throughout this book; you’ll also 
learn various techniques for measuring, fitting and nailing that will 
allow this unobstructed movement. These are perhaps the most 
important lessons in this booklet.
NOTE: No instruction book can anticipate all the questions 
that might arise during a siding or soffit installation. 
Recognizing this, we’ve focused on the tools and techniques 
used to complete typical installations. Where appropriate, 
we’ve also included alternative approaches for specific 
installation steps. If you encounter a unique installation 
problem not covered in this book, we suggest you contact 
your building materials distributor or call our Sales Support 
Group at 1-800-233-8990.










