Upgrade to the superior energy efficient noise reduction and mold prevention of Spider Custom Insulation Systems from John Manville.

JM Spider™ Improves Energy Efficiency
in the Homes You Build.

The JM Spider Custom Insulation System sprays in to fill all gaps and voids where energy can escape. Homeowners will appreciate the savings they will get from lowering the cost of heating and cooling their home.

The Spider Custom Insulation System has high thermal performance achieving up to an R-15 in 2x4 cavities and an R-23 in 2x6 wall cavities.

JM will guarantee the energy savings on the homes built with our Performance Builder Program and Guarantee. Studies indicate that over 80 percent of homeowners want energy efficient home sthat include insulation above code requirements. The reason is obvious. . .it pays homeowners back by reducing the operating costs of their home. JM will guarantee the savings to you the homeowner.


JM Spider™ Reduces Outside Noise
in the Homes You Build

Spider sprays in, filling gaps and voids where outside noise can travel in to the home.

For example: Spider achieves a Sound Transmission Class (STC) of 43 in an exterior 2x4 wood framed wall with 1/2" particle board siding, 1/8" pressed cardboard sheathing and 1/2" gypsum board. Compare with other systems, and you'll see the Spider is the best choice to help reduce sound transmission from outside noise. Home owners will enjoy peace and quiet.

Spider is extremely effective in reducing gaps and voids and increasing the energy efficiency of homes.

Karen Loerke,
Owner of Loerke Insulation

Click here to read about the General Spider Specifications File size: 1.1mb, uses Adobe Acrobat Reader.

Click here to read about the Accoustical Performance Advantages . File size 456k, uses mb Adobe Acrobat Reader.

JM Spider™ Adds a Layer of Protection Against Mold
in the Homes You Build.

There is rising concern over some spray systems that use lots of water and can be a food source for mold.

But JM Spider is made from fiber glass, an inorganic material that is naturally mold resistant. In addition, Spider adhesive contains an EPA registered mold inhibitor, giving you an extra layer of protection against mold growth in the wall cavity, improving the quality and durability of the homes you build. What homeowner wouldn't appreciate such protection?

I was impressed by the speed of installation. . .there was quite a bit of ‘WOW’ factor throughout the whole process.

Shawn Stolte ,
President, Stotle Construction

JM Spider™ Saves Money and Reduces Cycle Time

JM Spider sprays in practically dry, so in most cases, you can put up drywall immediately. Other upgrade spray systems can take 2 to 3 days to prep, install and dry. With Spider you can be done in one day.

According to the NAHB, when you factor in the cost of money, contractor delays, management costs and sales opportunity costs, one day can cost as much or more than $291! Buy using JM Spider, you can reduce cycle time by 2-3 days and save hundreds of dollars per day.

General Specifications and Information
Click here . 2MB pdf uses Adobe Acrobat Reader.

For more information
call R-Pro today: 828.651.9696

Ask for Greg

With All the remarkable features of JM Spider Custom Insulation System. . .

• Formaldahyde-free
• Fiber glass
• Energy Efficient
• Superior sound control
• Gap-free coverage
• Mold and mildew resistant
• Fast drying
• Fast Installation
• No settling
• Non-combustible
• Non-corrosive
• Durable
• Neat professional look
• Performance Home Guarantee

. . .Why would Homeowners want anything else?