4000 Series Vinyl & Energy Plus Siding

Give your home that beautiful, updated look that you’ve always wanted.

Choose Energy Plus Or Reinforced Styles
Insulate Your Home For Incredible Energy-Efficiency

4000 Reinforced Vinyl Siding & 4000 Energy Plus Siding

Our premium siding offers an advanced interlocking system that adds a boost of rigidity and durability, without losing its clean design and contemporary feel.


4000 Reinforced Vinyl Siding

Product Details
Color Options

Our 4000 Reinforced vinyl siding available at Window World of Connecticut is exactly the siding you want if you’re looking for added protection for your home. Proven in lab tests to withstand Category 5 hurricane weather, this siding is a perfect option for those occasional east coast hurricane seasons!

  • Superior advanced locking system panel design
  • Rolled-over nail hem
  • Uniquely designed locking system
  • Superior rigidity
  • Straight course lines & walls
  • Lifetime transferable warranty

Perhaps what homeowners like most is the vast array of design options. Choose from traditional 4-1/2″ clapboard or elegant 4-1/2″ dutch lap profiles, two finishes, and a wide array of architecturally-pleasing colors. Beautiful options that allow you to create a look that’s truly personal.

vinyl siding color options

Color options may vary based on package, dimensions and more.

View Our Color Options

Request Free Estimate Learn Our Process


4000 Energy Plus Vinyl Siding

Features
Color Options

The 4000 series of Energy Plus vinyl siding is a perfect siding solution for your home if you’re looking for something durable and energy-efficient. With 1 1/4 inches of insulation, all covered by a durable vinyl exterior, Window World Energy Plus Siding is the perfect way to protect your home from whatever elements the Connecticut climate may bring your way.

  • Premium 1-1/4” energy-efficient insulation thickness
  • Advanced rolled-over nail hem
  • Unique panel locking design
  • Superior durability
  • Straight and true course lines
  • Oak grain or matte finish
  • Lifetime transferable warranty

Take your home to new heights with our impressive selection of siding colors.

vinyl siding color options

Color options may vary based on package, dimensions and more.

View Our Color Options

Request Free Estimate Learn Our Process

What is energy efficiency?

Energy-Efficient Siding

When it comes to your home, energy-efficient siding helps insulate your walls and regulate your energy use. That means savings on your monthly bills and comfort year-round.

Learn More

YOUR QUESTIONS, ANSWERED.

Vinyl Siding FAQs

What makes the 4000 Reinforced vinyl siding more durable?

Window World of Connecticut’s 4000 Reinforced Vinyl Siding is engineered and manufactured to provide not just beauty, but performance. A combination of a rolled-over nail hem and specially designed locking system provide superior wall attachment strength. In independent tests, the 4000 series withstood category 5 hurricane-force winds. This design also provides another, perhaps more important attribute, superior rigidity, helping to ensure straight course lines and even walls—on both new and existing homes.

What makes the 4000 Energy Plus vinyl siding more energy-efficient?

Window World of Connecticut’s 4000 Energy Plus Siding features a contoured insulating underlayment designed to fill in the gaps left behind with traditional non-insulated siding. Its premium 1-1⁄4″ thickness is designed to provide an extra blanket of protection and impact resistance compared to traditional siding. The result is a siding system designed to withstand not only typical ‘around the house’ accidents, but also Mother Nature’s worst.

What design choices do I have?

Connecticut homeowners love the vast array of design options available in the 4000 series. For the Reinforced vinyl siding, you can choose from traditional 4-1/2″ clapboard or elegant 4-1/2″ dutch lap profiles, two finishes, and a wide array of architecturally-pleasing colors. For the Energy Plus vinyl siding, you can choose from 24 beautiful options that allow you to create a look that’s truly personal.

Does vinyl siding require maintenance?

No more sanding, staining or painting. With vinyl siding, you can save time and money. Just wash it occasionally to keep it looking like new.

Will my purchase be protected by a warranty?

Both 4000 series products are backed by a lifetime, warranty, including fade and hail protection. Protecting not only you but the next owner of your home as well.

5-Star Google Ratings

What Your Neighbors Are Saying

We were so impressed with the gentleman’s work. Not only was he very polite and personable, more importantly the quality of workmanship is outstanding. He seem to be very particular in how he completed each step.
Nancy G.
Very professional and everything looks great. The office called twice during the installation to see how things were going. Would definitely recommend.
Kim W.
Consultation and installation were both excellent. Installer was on time and very professional.
Renee R.

Related Products

Customers In Connecticut Also Explored: