Three Reasons to Install LP® TechShield® Radiant Barrier Foil
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Cuts Attic Temps By Up to 30 Degrees
On summer days, sidewalks are “hot enough to fry an egg.” Even after the sun goes down, the pavement still feels hot for several hours. The same thing happens on the roof and in the attic. It gets incredibly hot. That radiant heat can enter the home through the attic. It can also make the air conditioner and duct work less efficient.
LP TechShield Radiant Barrier Foil prevents up to 97 percent of the radiant heat in the roofing materials from entering the house. This can lower the temperature in the attic as much as 30 degrees.

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Lowers Energy Bills
You want an energy efficient home and lower energy bills. During the summer, air conditioning can be one of the biggest energy expenses in the home.
You can reduce monthly energy bills by up to 17 percent with LP TechShield Radiant Barrier Foil. It keeps the attic cooler, which keeps the whole house cooler. That means the air conditioner does less work. The cooler temperatures throughout the house help your duct work and HVAC system work more efficiently.
Using LP TechShield helps reduce overall energy consumption in the home, which is good for both your wallet and the environment.
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Backed by 20-Year Warranty
LP TechShield Radiant Barrier Foil has a 20 year transferable limited warranty.
And LP TechShield could raise the potential resale value of your home. New home owners are likely to appreciate the energy efficiency that LP TechShield delivers.
Ask your contractor about LP TechShield Foil —Or— Look for it at your home improvement center.
Be the Source for LP® TechShield® Radiant Barrier Foil
Many homeowners will turn to professionals to install LP® TechShield® Radiant Barrier Foil. So knowing how LP TechShield Foil can help them save money on energy bills will help when quoting a job.
Order LP TechShield
To order LP TechShield Radiant Barrier Foil, call us at
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Improve a Home's Energy Efficiency
- LP TechShield Radiant Barrier Foil is one of the best ways to increase energy efficiency at a reasonable cost in new or existing homes.
- It limits the amount of radiant heat (or thermal radiation) entering the attic, wall or building space. This can reduce attic temperatures by up to 30 degrees.
- It's an easy and effective way to build green. It decreases the workload on HVAC units and duct work.
- Businesses may receive tax credits for a percentage of the cost of material when purchasing radiant barrier for use in a commercial building.

Installation Options
LP TechShield Radiant Barrier Foil can be installed in attics, on knee walls, gable ends and exterior walls. It can also be used in flooring if placed under raised wood subflooring, over an unconditioned space such as a crawl space or unconditioned basement.
Available Sizes:
- 16″ rafter center roll
- 24″ rafter center roll
- 50″ wide roll
Easy Rafter Installation
The Z-fold design accommodates different structures with multiple installation options, none of which require special tools.
- Foil is inset between the rafters with crimped edge unfolded and face stapled to the front of the rafters.
- Foil is inset between rafters with crimped edge folded and stapled inside rafters.
- Crimped edge is unfolded and face stapled across rafters.
Sturdy Construction
The rigid material backing makes LP TechShield Foil easy to install.
20-Year Transferable Limited Warranty
Provides peace of mind for you and the homeowner, and may add to the resale value of the home.
Technical Information: Class A Fire Rating
LP TechShield Radiant Barrier Foil has a flame spread index of less than 25 and a smoke developed index of less than 50 when tested according to ASTM E 84-06 with foil side exposed. It has a Class A Smoke and Fire Rating.

Perforations Allow Water Vapor to Pass
Small perforations allow for water vapor transmission, making the product suitable for wall applications. LP TechShield Radiant Barrier Foil is classified as a vapor transmitting material having a permeance of > 5 perms when tested according to ASTM E 96-05, desiccant method.

