A Leading Supplier of Commercial & Mechanical Insulation

Our Services

Custom Insulation Die-Cuts

Cut any 2D shape out of rigid or semi-rigid material.

Next-Day Delivery

On-time distribution of products.

Vendor Managed Inventory

We work with your warehouse team to manage your inventory to your specification.

Request a Quote Today

Call BSIS 414-453-5551, email sales@bsiswi.com, or fill this form:

Quote Request

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Custom Insulation
Die-Cuts

The Flow water jet gives us the ability to cut virtually any 2D shape out of rigid or semi-rigid material.

Everything you want, exactly what you need — BSIS can die-cut logos or drawings straight from the internet or we can draw custom shapes and designs for you.

  • Water jet is extremely precise at just .003” wide
  • Flow table holds any stock up to 54” x 102” and 5.5” thick

Popular Insulation Products

700 Series Fiberglas™ Insulation Boards by Owens Corning

700 Series Fiberglas™ Insulation Boards | Owens Corning

700 Series® Fiberglas Insulation™ Boards are made of inorganic glass fibers with a thermosetting resin binder and formed into semi-rigid or rigid boards.

AP ArmaFlex Tubes by Armacell

AP ArmaFlex Tubes | Armacell

Provides superior protection against thermal losses, condensation, and moisture accumulation that leads to mold. Ideal choice for insulating mechanical piping systems.

SSL II® with ASJ Max Fiberglas™ Pipe Insulation by Owens Corning

SSL II® with ASJ Max Fiberglas™ Pipe Insulation | Owens Corning

Molded out of heavy density resin bonded inorganic glass fibers that come in one-piece, 36″ (914mm) long, hinged sections. Tailored for copper, iron, and PVC pipe applications.

Product Brands

Hunter Panels Logo
Thermal Design Logo

No Project Too Big Or Too Small.

At BSIS, we have the capability, staff, and experience to deliver both.

From one-off projects to large-scale construction, we offer exceptional service and best-in-class insulation products to meet the needs of today’s building industry. Our aim is to serve our customers, do a great job, and make what can often seem like a complex process easy. Whether it’s working with large companies or independent contractors – we deliver quickly and cost-effectively.

Clear and thorough communication is key to any successful project. We are your trusted partner and strive to provide value for money and ensure we offer products that perform. Our team’s product knowledge and industry experience deliver the best possible results.

+60
YEARS ESTABLISHED

+100
PRODUCTS AVAILABLE

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Quote Today!

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Our Locations

MILWAUKEE

1710 S. 106th St.
414-453-5551

KAUKAUNA

2200 Tower Dr.
920-766-3330

MADISON

3070 Progress Dr.
608-226-9424

WESTON

6707 Rickyval St.
715-359-2058

MILWAUKEE | 1710 S. 106th St. | 414-453-5551
KAUKAUNA | 2200 Tower Dr. | 920-766-3330
MADISON | 3070 Progress Dr. | 608-226-9424
WESTON | 6707 Rickyval St. | 715-359-2058

A Family of Brands