Insulation Specials

Pay a VERY LOW FEE above true wholesale price

SPECIAL – Fiberglass Insulation R-13 (4″) – Fee $600 Above WHOLESALE Cost

Sale Expiration Date – January 18th, 12:00 pm m.s.t

No matter the wholesale cost, you pay ONLY $600 above cost for this insulation type! The perfect savings opportunity for the PREPARED BUYER, who’s familiar with competitors’ prices! Average savings below market quotes is 10 to 15%!

To Claim a SPECIAL, you MUST fill out an INSULATION QUOTE FORM-click

  • After submitting a quote form, call immediately. Our representative will speak with you briefly before completing a wholesale quote in order to verify your BUYING intentions.
  • You will be quoted the wholesale cost FIRST – that confirms savings.
  • You pay the reduced SPECIAL FEE instead of STANDARD fee – by expiration date.
  • SERIOUS inquiries ONLY! Questions, ready BUYERS call 1-888-512-1116. All others go to RESOURCES tab in menu.

Fiberglass R10 to R38

Our standard facing is an attractive and stronger WMP -VR-R+ in lieu of the industry-standard VR-R. Available roll widths: 3′, 4′, 5′, and 6′. Length 30′ to 150′. Get an ESTIMATE

Reflective R22

This High R-Value insulation is VERY easy to install and durable! A very popular choice! Dimensions: 4’x 85.3′ (341 sq. ft) Get an ESTIMATE

Reflective R17

This insulation has adhesive attached to each roll, making the installation a breeze! Dimensions: 4′ x 175′ (700 sq. ft.) Get an ESTIMATE

White Reflective R15.3

If you prefer a white finished look, with the savings of Reflective insulation, this is a perfect choice! Dimensions: 4′ x 175′ (700 sq. ft.) Get an ESTIMATE

Standard Specifications

Steel building insulation is basically blankets of woven long-strand fiberglass that are laminated on one side to a vapor-barrier facing.  Facing materials are applied to fiberglass insulation blankets to serve as a vapor retarder as well as a protected cover over the fiberglass. This vinyl-reinforced backing is far more durable than vinyl alone.   Factory Steel Overstock prices fiberglass with WMP-VR-R “+” facing. Industry-standard is VR-R. 

A 3″ tab runs along the length of both sides of rolled-out insulation for easier handling during install.

Approximate Thickness             R-Value

2.75″                                                     R – 8

3″                                                            R – 10

3.5″                                                        R – 11

4″                                                            R – 13

6″                                                            R – 19

8″                                                            R – 25

9.5″                                                         R – 30

  • ASTM C991-08, Standard Specification for Flexible
    Fibrous Glass Insulation for Metal Buildings; Type II.
  • NAIMA 202-96 (Rev. 2000) Standard for Flexible
    Fiberglass Insulation to be Laminated for Use in
    Metal Buildings.

For additional information, click Fiberglass Insulation Resource Guide


  • R-Value unaffected by outside humidity
  • It prevents 97% of radiant transfer
  • Is a vapor barrier
  • Prevents condensation
  • 19 dba contact noise reduction
  • 90 Celsius (194 F) contact temperature rating
  • UV resistance
  • Material does not allow mold or mildew
  • Does not provide for nesting or rodents, bugs or birds
  • Easy seals around nails (no leaks)
  • 100% recyclable virgin raw materials 
  • It surface keeps it airflow

Our High R-Value Reflective Insulations (R –Value 15.3, 17, and 22) are not affected by humidity. Unquestionably our reflective insulations options are the best source to prevent moisture issues (typically hidden behind the facing). This is a very important point! If there is humidity outside, there will be humidity inside your building. Your insulation must work efficiently in these conditions. Moisture is the #1 cause of the loss of R-value -which directly relates to ability of the insulation to effect temperature control.

Because of the reasons stated above as well as our great prices, our reflective insulation options are now the public’s 1st choice for insulating pole barns and steel buildings!

Click Reflective Insulation Resource Guide for additional information

The chart below reflects the fees the general public pays above wholesale cost. Buying a SPECIAL enables the public to expand their purchasing options without increasing fees! Therefore, the perfect savings opportunity for the prepared buyer who is ready to buy NOW – based on receiving a confirmed quoted savings!

Wholesale Cost + Fees

Wholesale CostAssociated Fees
$10,000 and under $300
$1,001 – $2,000 $400
$2,001 – $3,000 $600
$3,001 – $4,000 $700
$4,001 – $5,000 $800
$5,001 – $6,000 $875
$6,001 – $7,000 $975
$7,001 – $8,000 $1,075
Larger insulation purchases, fees determined on a case-by-case basis. You must fill out a quote form.

Seventy – five percent of the certified metal buildings and insulation sold in the US initiate from a few large corporations. These corporations distribute their products primarily through subsidiaries, brokers, retail outlets and contractors. This means “even” if you can collect 50 quotes, and you are still reviewing the same building or insulation materials, just sold by a different distributor.

You can continue the archaic practice of randomly contacting these sources or SMARTLY utilize Factory Steel Overstock’s expertise, special knowledge and buying leverage. Factory Steel Overstock is the only steel building and insulation reseller that quotes the general public the “ACTUAL” wholesale cost, charges a low flat fee and guarantees a savings! There are No upfront cost! Those ready to buy TODAY receive quotes BEFORE they pay associated fee that same day. Simply the perfect savings opportunity for the prepared buyer.


Please don’t rush into a purchase. Complete your research! The more educated you are, the better our WHOLESALE COST + fee program will look.