Fiberglass Insulation
Vinyl-faced fiberglass insulation | White Vinyl Face Insulation
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Smart Metal Building Buyer’s Checklist
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⚠️ WARNING: Common Metal Building Scams
Many metal building companies use deceptive tactics to secure your deposit with a low “bare-bones” price, then add thousands in inflated “accessory” charges later. Learn how this scheme works and protect yourself from overpaying by tens of thousands of dollars.
See vinyl-faced fiberglass Insulation and metal building wholesale prices! Determine the Profit Amount!
Factory Steel Overstock (FSO) does not follow traditional retail selling practices, aiming to achieve the highest possible profit margins on each sale. On the contrary, FSO reveals the real cost, before profit has been added, and uniquely empowers the general public to determine the profit amount rather than entrusting it to commission-based salespeople. Most customers offer a 10% to 20% profit on metal buildings and a 15% to 25% profit on insulation orders, as long as they can sustain savings below market quotes.
The FSO’s program was conceived by a 40-year industry veteran and practicing Spiritual Practitioner, committed to a higher-conscious selling approach. In return, since 2013, the public has rewarded FSO with 100% of its new business from referrals, repeat customers, and organic searches. FSO was established in 2011 and maintains an A+ rating with the Better Business Bureau, along with all 5-star reviews. Testimonials. That said, FSO reserves the right to decline a profit recommendation.
Video: How to order Vinyl-faced Insulation at wholesale rates
Steps to buy Vinyl-faced insulation
- Fill out the order form (red buttons).
- Pay the profit amount you list on the form. Please note that FSO reserves the right to deny a low-profit recommendation.
- Receive order # and easy instructions for paying wholesale cost directly to our certified supplier.
- The shipping department calls within two business days to schedule a convenient delivery day.
- Standard delivery 11-21 days. Expedited delivery 3-10 days. Questions 1-888-512-1116
Reinforced Vinyl-faced Fiberglass Insulation
Review the features and specifications of our reinforced vinyl fiberglass insulation. To place an order, select the desired facing (by clicking the red button) and complete the order form. List a “fair” profit amount on the form. Then pay the profit amount.
WMP-VR-R
Normal Strength
PSP-Polypropylene /Scrim/Polyester
Perm – 0.02
MD tensile lbs/inch – 35, XD – 35
Mullen Burst PSI – 100
Fire Performance: UL-723, ASTM E84, Factory Mutual, Class A-1
Featuring a tri-directional scrim.
The metalized polyester back allows it to reflect radiant heat away from the structure. It is easier to roll, cut, and install for DIY projects then the other three facings.
WMP-10
Enhanced Strength
PSK-STD –Polypropylene/Scrim/Kraft
Perm 0.02
MD tensile lbs/inch – 40, XD – 35
Mullen Burst PSI – 65
Fire Performance: UL-723, ASTM E84, CAN ULC-S102M, Factory Mutual, BS 476 Class 0, Class A-1
Featuring a tri-directional scrim.
Because the strength of WMP-10 is similar to that of WMP-VR-Plus, WMP-VR-Plus is the preferred choice due to cost savings.
WMP-30
Industrial Strength
PSK-HD Polypropylene/Scrim/Kraft Heave Duty
Perm – 0.02
MD tensile lbs/inch – 55, XD – 40
Mullen Burst PSI – 70
Fire Performance: UL-723, ASTM E84, CAN ULC-S102M, Factory Mutual, Class A-1
Featuring a tri-directional scrim.
WMP-30 facing is often selected when the insulation may be exposed to wear and tear.
WMP-50
Premium Strength
PSKP Polypropylene/Scrim/Kraft/Polyester
Perm – 0.02
MD tensile lbs/inch – 65, XD – 60
Mullen Burst PSI – 120
Fire Performance: UL-723, ASTM E84, CAN ULC-S102M, Factory Mutual, BS 476 Class 0, Class A-1
WMP-50 vinyl-faced insulation is the ideal choice for high-abuse areas that require extra durability.
The metalized polyester back allows it to reflect radiant heat away from the structure.
WMP stands for “White Metalized Polyethylene”. The metallized backing included with WMP-VR-R-(plus) and WMP-50 reflects radiant heat, which may be beneficial in certain applications. As a general rule, the higher the number after WMP, the thicker and stronger the insulation, and the more expensive it becomes. However, the WMP-VR-R (plus) is our most popular insulation facing, as it handles most applications and is the easiest to install. If you want a facing that’s going to hold up for a long time under more strenuous conditions, the premium strength of WMP-50 makes sense. However, if your application doesn’t demand its level of abuse resistance, you may be paying for more than you need.
Flexibility: The WMP-30 & 50 is stiffer; in tight or complicated installations, they can be harder to work with than the WMP-VR-R (plus) and WMP-10. Appearance: The kraft side of WMP-10 & 30 may wrinkle less noticeably or recover more nicely over time than metallized polyester.
| Facing | Breathability | Vapor Control | Typical Use |
|---|---|---|---|
| WMP-10 | High | Low | Dry climates, low humidity, unconditioned spaces |
| WMP-30 | Medium | Medium | Light-to-moderate humidity, mixed climates |
| WMP-50 | Low | High | Cold climates, moderate humidity, durability needs |
| WMP-VR / VR Plus | Very low | Very high | High humidity, pools, food processing, corrosion-sensitive buildings |
Black faced Vinyl Faced Insulation
WMP-VR-R (plus), WMP-10, and WMP-50 facing.

Fiberglass Vinyl faced insulation R-Values

Vinyl-faced insulation roll dimension

Standard Widths: 4′, 5′, and 6′. Length:16′-100′
Custom width and length are additional cost.
Need to Calculate Your Building’s Square Footage?
Tape and Banding for Vinyl faced Fiberglass Insulation
You can purchase black or white tape, banding, and screws. List desired items on the order form.
Two-Sided
$35
Double-sided tape is normally purchased when the sheeting hasn’t been installed. It temporarily holds the insulation in place until the sheeting is installed.
3″ x 150′. Recommended one roll per 2,000 square feet.
Patch Tape
$35
Although the facings have superior puncture and tear resistance, patch tape is used to repair tears, seal gaps, joints, and seams, ensuring a continuous thermal barrier.
1/2″ x 60′. Recommended one roll per 15,000
Banding
$195
Banding is normally purchased when installing vinyl faced insulation in a retrofit application. It is used to prevent the insulation from sagging and shifting.
One roll of 500′ banding per 1,000 square foot of coverage.
5 Reasons to Buy from FSO
- 100% pricing transparency. The public can utilize FSO’s expertise, specialized knowledge, and buying leverage – learning the wholesale cost exactly, before ANY profit is added.
- The public is empowered and entrusted to recommend a “fair” profit amount instead of a commission-based salesperson arbitrarily determining the markup. Therefore, there are no hidden costs and no one overpays. FSO believes this is not just a new way to sell, it is how it should have been all along!
- The public is allowed to pay the wholesale cost (balance) directly to the certified laminator, which confirms the program’s merit.
- Factory Steel Overstock was established in 2011. It was accredited by the Better Business Bureau in 2013 and has maintained an A+ rating, along with all 5-star reviews. The public has rewarded FSO since 2013 with all new business generated by repeat, referral, and organic searches.
- Second-time buyers pay the lowest possible profit rate!
All insulation types have their market niche, as well as pros and cons. Factory Steel Overstock could offer every insulation type; however, it to offers what the most cost-effective insulation for metal buildings and pole barns, which in fiberglass vinyl faced insulation.
Fiberglass Vinyl faced Insulation vs Spray Foam


COST:
One of the most expensive insulation options on the market is Spray foam. Unlike fiberglass, which is a popular DIY material due to its ease of installation, spray foam is far more labor-intensive and usually requires professional application. With a metal building, a layman simply rolls the vinyl-faced insulation over the purlins and girts, then pins it down while installing the sheeting material. Although Spray Foam may offer a higher per square foot thermal efficiency than fiberglass viny faced, one has to consider the additional initial investment required.
HEALTH FACTORS:
One must also consider that the chemicals used in spray foam can release toxic gases if not installed properly. That is not an issue with fiberglass vinyl-faced insulation. It is imperative that one verifies that the space being insulated is well-ventilated and that all safety measures are implemented during installation.
EXPANSION:
Fiberglass Vinyl-faced insulation is not going to expand; however, the nature of spray foam is to expand as it cures. This can sometimes lead to unwanted pressure on drywall and framing if not closely watched during installation.
Fiberglass Vinyl-faced Insulation vs Reflective
Effectiveness in Cold Climates
Reflective insulation is designed to reflect radiant heat away from your metal building or pole barn; therefore, it is an ideal insulation type in hot climates. Its primary purpose is to keep your structure cool; however, most locations require insulation to address climate conditions for all seasons. In other words, an insulation that also deals with winter temperatures. Reflective insulation has a limited ability to resist heat flow, which makes it less effective in cold climates. For this reason, fiberglass vinyl-faced insulation is a more practical choice.
Airspace Installation Requirements
Simply put, reflective insulation requires a gap to be effective, and there are situations where this may be a challenge during installation. This is not a requirement with Fiberglass Vinyl-faced insulation.
Although all insulation types have their market niche, pros and cons, fiberglass vinyl-faced insulation is the most preferred type for DIY projects. Questions, call 1-888-512-1116.
Metal Building Prices
What’s Included in the Metal Building Prices:
- Standard 1:12 Model
- Solid I-Beam Construction. 26 gauge sheeting. 80 p.s.i. tensile strength. 1 1/4″ PBR sheeting profile.
- 30-year Galvalume Plus Roof finish warranty, 40-year colored wall and trim finish warranty.
- 1 Insulated Walk Door (3′ x 7′)
- 3″ VR-R (Plus) Roof & Wall Insulation – Keeps your interior comfortable year-round
- 2 Insulated Roll-Up Doors – Sized for your structure:
- 30′-wide buildings include 10′-wide doors
- 40′, 50′ and 60′-wide buildings include 12′-wide doors
- Door height is 2′ lower than the eve height
Shipping:
Nationwide delivery typically adds $1,625–$3,750, depending on location.
Standard Design Parameters:
FSO can complete quotes for engineered designs for roof snow loads ranging from 0 to 70 lb and wind speeds from 85 to 170 mph. In most cases, adjustments to accommodate different code requirements (such as snow load, wind speed, or seismic zone) result in price variations of less than 10% from thelisted prices. Please verify specific code requirements with your local building department before ordering.
Additional Standard Features & Specifications that are included in the above prices.
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Reflective “Barrier” Insulation
“I have been a part of two orders and now working on my third…” Dave Muniz
Although fiberglass insulation is overall a better thermally efficient insulation product for locations with cold and hot climate conditions, reflective insulation can be an effective radiant barrier in exclusively hot climates. Factory Steel Overstock offers a radiant, vapor, and air barrier reflective insulation that is far superior to bubble insulation. You can place a direct order from our supplier by using Factory Steel Overstock’s discount coupon code.
Simply on the day you are ready to buy, call 1-888-512-1116.
CLICK to read more Testimonials
Factory Steel Overstock, founded in March 2011, has built a strong reputation for excellence and trust. Since earning Better Business Bureau accreditation in 2013, the company has consistently upheld the highest standards, maintaining a proud A+ rating and receiving outstanding 5-star customer reviews. It is the only cost-plus program for vinyl-faced insulation and metal buildings that informs the public of the actual cost before profits have been added. Then, entrust the public to offer a fair profit amount rather than relying on commission-based salespeople.
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