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Waterproofing Insulation Solutions

Waterproofing insulation plays a critical role in controlling and managing moisture, protecting structures long-term, and improving durability in below-grade and moisture-prone areas. Water is one of the most damaging elements for building materials and structures, making waterproofing invaluable for preserving the integrity and longevity of important structural elements. With such important jobs, you can’t wait around for days or weeks for the waterproofing materials you need. That’s why you need IDI — our fast nationwide delivery services and extensive local branch network means we can get you the products and support you need to keep your crews working and your jobs on time and on spec. 

Or give us a call at 888.843.7230

Waterproofing Insulation Products

Waterproofing focuses on managing moisture intrusion, limiting condensation, and protecting building materials. Waterproofing insulation is often how moisture is controlled in attics as well as basements, crawlspaces, foundations, and other below-grade areas in homes and commercial buildings. 


IDI carries high-performance, reliable moisture control insulation products needed for waterproofing projects. Whether waterproofing is your primary focus or one of the many insulation services you offer, we’re here to support effective, reliable installations for both residential and commercial jobs. And with more than 65 locations across the country and on-call support, we make it simple to get everything you need quickly and at scale so you can get jobs done right.

Why Contractors Source Waterproofing Solutions From IDI

IDI combines national availability with local support and on-call expertise, making it easier for professional contractors to manage waterproofing work across projects and locations. Contractors choose IDI because we offer:

  • Stocked inventory at more than 65 locations across the United States 

  • High-quality products and a wide selection of solutions for waterproofing applications

  • Support for both specialized and crossover contractors

  • Easy access to materials designed for moisture-prone environments

When waterproofing is part of your workflow, we help keep it simple.

Common Waterproofing Applications

IDI has insulation and moisture-control products that can be used in a wide range of waterproofing projects, including:

  • Basement wall insulation

  • Attic insulation

  • Crawlspace insulation and moisture management

  • Foundation insulation

  • Below-grade insulation applications

  • Condensation control in moisture-prone areas

  • Retrofit waterproofing and moisture upgrades

All of these jobs require materials that are durable, moisture-resistant, and can handle real-world conditions. That’s why we only carry waterproofing insulation products from proven, industry-leading brands.

Support for Codes, Conditions, and Real-World Installations

Waterproofing projects often involve varying site conditions, local code requirements, and long-term performance considerations. These complex factors can trip up even seasoned contractors, which is why IDI is proud to be more than just a product distributor. Our on-call support is staffed by experts who understand the ins, outs, and all the small details that need to be done right to avoid callbacks or delays. The team is also available to answer questions around material selection, application methods, and overall compatibility with common waterproofing scopes so the quality of your work lives up to your standards and customer expectations.

 

When questions come up, you can have peace of mind knowing you’re partnering with people who understand insulation and moisture-control work — not just a catalog of products.

Work Better With IDI

IDI is more than just an insulation product supplier. Our team is dedicated to helping you and your crews level up your skills and insulation knowledge. We host the best trainings in the insulation industry, with leading experts who provide everything from hands-on product demonstrations to in-depth explanations of jobsite building science, product advancements, safety procedures, and more. 

 

Our training sessions are held across the United States, so check out the upcoming schedule and register for the next one happening in your area.

Tell Us About Your Waterproofing Project

No two waterproofing jobs are the same. From a full basement waterproofing project to adding insulation and moisture control to an existing structure, addressing a specific moisture challenge, or protecting an attic space from water intrusion, we want to hear what you’re working on. Our specialists can help you identify the right products and so you have what you need to finish projects on time and to the highest possible quality.