What Is The Best House Wrap for LP Smartside? Expert Recommendations

Opting for the best house wrap for your LP SmartSide siding can make a significant difference in preventing moisture infiltration and ensuring your home's longevity.

Tyvek house wrap used around a house

This article will help guide you through understanding what makes a great house wrap, particularly for LP SmartSide installations.

Does LP SmartSide Need House Wrap?

LP SmartSide has emerged as a top choice for siding, prized for its durability, aesthetic appeal, and ease of installation.

But as with any siding material, it’s essential to pair it with the right protective barrier.

You might wonder why house wraps are so important in residential construction.

House wraps act as a weather-resistant barrier, defending the exterior sheathing and structural components from the elements.

They also help regulate moisture and air, keeping your home comfortable and reducing energy costs.

For LP SmartSide siding, pairing it with a compatible house wrap is crucial in enhancing the siding's performance and maintenance.

Understanding House Wrap

House wrap is a protective layer that is installed on the exterior of your home, acting as a moisture and air barrier.

It is usually made of a synthetic material, such as Tyvek or Typar, and is installed between the sheathing and the siding, like LP SmartSide.

Implementing house wrap before installing the LP SmartSide siding provides several key benefits:

Moisture Protection

A properly installed house wrap prevents water from seeping through the siding and reaching the sheathing. This helps prevent mold growth, wood rot, and structural damage.

Air Barrier

House wrap serves as an excellent air barrier, reducing drafts and air infiltration, which helps maintain a comfortable temperature inside your home.

Energy Efficiency

By acting as an efficient air and moisture barrier, house wrap can help reduce your energy bills by minimizing heat loss in the colder months and heat gain in the warmer months.

Ideal House Wrap for LP Smartside

When it comes to choosing the best house wrap for your LP Smartside siding, there are several factors to consider and some top-rated options available.

Factors to Consider


A good house wrap should allow moisture to escape from the wall cavity without letting water penetrate the insulation.

Look for wraps with high vapor permeability to ensure they strike the right balance.


Choose a house wrap that is tear-resistant and durable, capable of withstanding harsh weather conditions and construction wear.

The material should also be UV-resistant to prevent degradation in sunlight.

Ease of Installation

Some house wraps are easier to install than others, with well-defined instructions and a straightforward process.

Consider your skill level and whether the wrap provides adequate guidance for an efficient install.

Water Resistance

Ensuring a high level of water resistance is essential for protecting your LP Smartside.

Look for wraps with reputable water-resistant features, such as seams that can be reliably sealed.

Top Rated House Wraps

1. Dupont Tyvek HomeWrap

DuPont Tyvek HomeWrap is a popular house wrap renowned for its remarkable water resistance and breathability.

It is lightweight, easy to install, and offers UV protection for prolonged exposure to sunlight.

2. GCP Applied Technologies Vycor enV-S

GCP Applied Technologies Vycor enV-S is designed to provide protection against air and water infiltration, as well as vapor permeability.

It is durable, easy to install, and resists the harsh effects of weather and UV rays.

3. Barricade Wrap Plus

Barricade Building Products – Barricade Wrap Plus is known for its excellent breathability, tear resistance, and water resistance, making it ideal for protecting LP Smartside.

It features a translucent design for ease of installation and UV-stabilized fabric for longevity.

4. Hardiewrap Weather Barrier

Hardiewrap Weather Barrier is is a high-performance, non-woven, water-resistant barrier designed to protect homes from external elements.

It helps maintain a dry and energy-efficient building envelope, preventing water intrusion while allowing moisture to escape, thereby reducing the potential for mold and water damage.

Installation Process

Proper surface preparation helps to ensure that the house wrap adheres securely and remains effective against moisture intrusion.

Here are some steps to follow:

  1. Clean the surface by removing dirt, dust, and debris using a soft brush or cloth.
  2. Check for any damaged sheathing or framing, and repair as needed.
  3. Plan the house wrap's application, marking out the starting point and the direction vertically and horizontally around your home.


Once your surface is prepared, you can begin applying the chosen house wrap for your LP SmartSide.

Remember to follow the manufacturer's instructions throughout the application process:

1. Start at the Bottom

Start at the bottom of your home, making sure the wrap remains tight and wrinkle-free as it's unrolled.

Hold it in place temporarily with staples or fasteners, taking care not to damage the material.

2. Overlap the Seams

Overlap the seams by at least 6 inches horizontally and 6 to 12 inches vertically to reinforce the waterproof barrier.

Ensure that the overlaps shed water, with the upper layer of wrap always on top of the lower layer.

For window and door openings, cut an "X" in the house wrap, then fold the flaps to the interior. Apply flashing tape around the perimeter of the opening to seal out moisture.

3. Install the LP SmartSide

After the house wrap is fully applied, install your LP SmartSide according to the manufacturer's instructions.

Make sure to properly fasten it over the house wrap, following recommended fastener spacing and location guidelines.

Maintaining Your House Wrap

When considering the best house wrap for LP SmartSide, it's important to think about the longevity and maintenance of the wrap.

First, select a house wrap that has a proven track record for resisting water penetration, like Tyvek or R-Wrap.

These types of house wraps typically perform better than traditional felt paper and can ensure that your siding stays well protected.

Next, make sure to inspect your house wrap after installation. Look for any damage or areas where water may be able to infiltrate.

Properly sealing and overlapping the wrap's seams can significantly improve its performance.

Remember to also examine any window and door flashing since these are common areas for moisture issues.

Ventilation is key to maintaining the quality of your house wrap. Proper ventilation ensures that any moisture trapped inside can escape, reducing the risk of mold, mildew, and damage to your siding.

Be sure to provide adequate air circulation by installing vents, ridge soffits, and other appropriate products.

Finally, keep an eye on your house wrap over time. Regular inspections every few years can help you catch any potential problems early, such as damage from storms, pests, or general wear and tear.

Choose Quality House Wraps

Choosing the best house wrap for your LP SmartSide project boils down to your specific needs and preferences.

When making your decision, take into account factors like the regional climate, the building's design, and your budget.

Don't forget that proper installation is crucial for the performance and longevity of the house wrap.

Finally, remember that a high-quality house wrap is essential for protecting your home from moisture and external elements, enhancing energy efficiency, and contributing to its overall durability.

By considering all these factors and choosing the right wrap for your project, you're taking an important step in creating a safe, comfortable, and long-lasting home for you and your family.

For more information on house wraps, check out these other articles:

Should You House Wrap A Pole Barn? [Answered]

Will Spray Foam Stick To House Wrap? [Answered]

Leave a Reply

Your email address will not be published. Required fields are marked *