Condensation Control
Faced blanket insulation helps separate warm interior air from cold metal panels, reducing the chance of condensation and interior roof drip when properly installed.
6" R19 • Full Roof & Wall Coverage • Cut to Fit
R19 Metal Building Insulation Kit for Steel Buildings
A pre-cut 6" Polypropylene-faced glass mineral wool blanket insulation package designed for a 25' wide x 30' long x 10' high metal building.
- Helps reduce condensation and roof drip
- Improves heating and cooling performance
- White vapor-retarder facing
- Itch-free and formaldehyde-free
- Rolls cut and labeled for installation
- Made in the USA
Pre-Cut Insulation for Metal Roofs and Walls
This R19 metal building insulation kit is designed to make your steel building more comfortable, help control condensation, and improve energy performance. Each roll is cut to fit the building layout and comes with a cut list showing where the insulation belongs.
Better Comfort
R19 insulation improves the thermal performance of a steel building, helping reduce heat transfer through the roof and walls.
Cleaner Installation
Rolls are optimized for your building size, labeled by wall or roof area, and supplied with a custom cut list to simplify installation.
Product Specifications
The package includes full coverage blanket insulation for the roof and walls of a 25' x 30' x 10' metal building.
| Product | Metal building blanket insulation kit |
|---|---|
| Building Size | 25' wide x 30' long x 10' high |
| Thickness | 6 inches |
| R-Value | R19 |
| Insulation Type | Glass mineral wool, itch-free |
| Facing | WMP-VR-R Plus polypropylene with polyester scrim |
| Facing Color | White |
| Coverage | Full roof and wall coverage |
| Roll Size | All rolls cut to size and optimized for building layout |
| Cut List | Included |
| Made In | USA |
Need a different size? We can provide a custom pre-cut insulation package for many steel building sizes. Call 866-206-6580 or request a custom quote.
Insulation rolls are color-coded, labeled to match the cut list, and organized for simplified installation.
Why Use Polypropylene-Faced Metal Building Insulation?
Steel buildings can be uncomfortable without insulation. In hot weather, metal panels can radiate heat into the building. In cold or humid conditions, condensation can form on the underside of metal roof and wall panels.
- Helps reduce condensation on metal panels
- Improves indoor comfort in garages, shops, warehouses, and agricultural buildings
- Helps lower heating and cooling demand
- White facing creates a cleaner, brighter interior appearance
- Acoustic dampening helps reduce noise inside the building
- Durable, tear-resistant facing
Common Uses
This R19 steel building insulation package is commonly used for:
- Metal garages and workshops
- Commercial steel buildings
- Storage buildings and warehouses
- Agricultural and equipment buildings
- Aircraft hangars
- New construction or retrofit projects
Insulation Kit Details
Roll labeling, facing information, and installation information help show what is included with the insulation package.
Glass Mineral Wool with ECOSE Technology
Our building insulation products are made from glass mineral wool with a high recycled content and are mainly derived from naturally occurring materials. ECOSE Technology is a plant-based binder chemistry that replaces the phenol/formaldehyde binder traditionally used in many older fiberglass insulation products.
The result is an itch-free, formaldehyde-free insulation product with excellent thermal and acoustic properties.
Certifications and Compliance
- GREENGUARD Certified
- GREENGUARD Gold Certified
- Validated to be formaldehyde-free
- ASTM C553; Type I, II
- ASTM C991; Type I
- NAIMA Standard 202-96, Rev. 2000
R19 Metal Building Insulation FAQs
What is R19 metal building insulation?
R19 metal building insulation is blanket insulation with an R-value of 19. This kit uses 6" glass mineral wool with a white vapor-retarder facing for steel building roof and wall applications.
Is this insulation for the roof, walls, or both?
This kit is designed for full coverage of both the roof and walls of a 25' wide x 30' long x 10' high metal building.
Does this insulation help stop condensation in a metal building?
It can help reduce condensation by adding insulation and a vapor retarder between the metal panels and the interior space. Proper installation, sealing, and building ventilation are also important.
Are the rolls cut to size?
Yes. Rolls are cut and optimized for the building size. The package also includes a cut list showing where each roll is intended to be installed.
Can I use this for an existing steel building?
Yes, this insulation may be used for new construction or retrofit applications. For retrofit projects, call first to discuss the building layout, framing style, and roll sizes.
Can I order insulation for a different building size?
Yes. Steel Factory Mfg can provide custom pre-cut insulation packages for many metal building sizes. Call 866-206-6580 to request pricing, or click the "Request a Custom Quote" button below.
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