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SAME-DAY Asbestos, Mold & Lead Inspections
Fast, Dependable Results when it Matters the Most
🎉 Get 10% Off base fee – Call Now!(720) 399-3335 - Terms apply
What Is Asbestos Composite Analysis?
Asbestos Composite Analysis is a specialized laboratory method used to test homogenized or mixed-material samples—such as drywall systems, stucco, or roofing assemblies—for asbestos content.
Unlike single-material testing, composite analysis evaluates the full system as it would be disturbed during renovation or demolition. This method is ideal when building materials are installed as blended layers or units, and each part cannot be reasonably separated.
Schedule Your Asbestos Composite Analysis Today!
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Our Clients
Natausha Guajardo
2025-07-08
Vanessa is very responsive and has impeccable customer service. 10/10!
Isam Khalafalla
2025-07-08
Very knowledgeable and professional company. I recommend them for environmental testing
Lourens Erasmus
2025-07-04
Had a great experience working with Vanessa! Awesome communication throughout and we were able to get an inspection scheduled within 24 hours of calling. Would definitely recommend!
Justin Petersen
2025-07-03
ICREDIBLE PEOPLE!!! VANESSA AND HER TEAM ARE AMAZING AND MORE THAN WILLING TO HELP OUT
Cuong Nguyen
2025-07-02
Vanessa is a great helper I’ve gotten compared to many needs in my life so far. Her encourage and comfort voice really helps me to calm down. We need more representatives like Vanessa in this high pressures and headache life.
Thank you Vanessa ❤️
Abel Reyes
2025-06-30
Called about a last minute mold test with same day results. They were able to squeeze me in and get the job done! I’ll definitely be using them in the e future. Very fast, efficient and professional. Thank you!
Jeffery Carico
2025-06-26
My name is Jeff I called today and spoke with Vanessa. I was in a hurry to get asbestos testing as soon as possible. She was more than accommodating.
She made several calls to help me coordinate to have testing done. She went above and beyond. Not only did she get it scheduled she got it scheduled for the same day. She is an amazing asset to your company. Make sure you hang onto her..
I would highly recommend this company to everyone. They have true Customer Service, which is hard to find these days.
Thanks again, Vanessa for all your help.
You get ⭐️ ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
Sean G
2025-06-20
Gave me some very honest and helpful advice.
Drake Zimmerman
2025-05-28
Called on Memorial Day to schedule some inspections, and they immediately had me scheduled for next day. Outstanding customer service, and their inspector Gaylon was great. Thanks Vanessa and everyone at Enviocore!
Katherine Kerns Himstedt
2025-04-01
I spoke with Vanessa - they were honest, transparent with me which I really appreciate. I had some questions about lead testing and they were straight shooters with me. Definitely recommend them and will use their business in the future.
When Is Composite Analysis Necessary?
Composite testing is especially useful for materials that are:
- Layered or fused (e.g., drywall with joint compound and tape)
- Blended systems (e.g., stucco with mesh and basecoat)
- Coated or finished (e.g., flooring with mastic or underlayment)
- Physically inseparable without disturbing the integrity of the sample
It is often used when preparing for:
✅ Renovation permits
✅ Demolition activities
✅ CDPHE Regulation 8 compliance
✅ Clearance testing after abatement
Examples of Composite Materials That May Require This Testing
- Drywall with joint compound and paint
- Stucco over lath or foam insulation
- Vinyl floor tile with adhesive
- Roofing felt with tar or coating
- Fireproofing sprayed over mesh or concrete
Why Use Composite Analysis?
✔️ Realistic Exposure Simulation
Composite analysis better reflects how the materials would behave in real-world disturbance — such as during cutting, demolition, or removal.
✔️ Avoids Misleading Results
Testing each layer separately can inflate asbestos levels by ignoring dilution. Composite analysis provides a more accurate representation of the total material.
✔️ Required by Regulators in Certain Scenarios
The Colorado Department of Public Health and Environment (CDPHE) may require composite testing when layered materials are inseparable or were installed as a system.
✔️ Improves Permit Approval Speed
When renovation or demolition permits hinge on asbestos status, composite results help clarify risk and responsibility.
How Enviocore Conducts Composite Testing
- Site Evaluation & Sample Collection
- Our certified inspectors determine if composite sampling is appropriate based on the structure, material type, and regulatory requirements.
- Sample Homogenization
- Samples are collected and mechanically blended into a uniform material that represents the full system being tested.
- Lab Submission
- The sample is submitted to an NVLAP-accredited laboratory, where it is analyzed using Polarized Light Microscopy (PLM) or Point Count Analysis if needed.
- Result Reporting
- You receive a detailed report that includes:
- Asbestos fiber type and concentration
- Chain-of-custody documentation
- Recommendations for compliance, abatement, or safe work practices
Composite vs. Layered Sampling: What’s the Difference?
| Testing Method | How It Works | When to Use It |
| Layered Sampling | Tests each material separately | When layers are easily separable |
| Composite Sampling | Blends multiple materials into one test | When layers are bonded or inseparable |
If your sample includes multiple suspect materials that cannot be separated, CDPHE recommends using composite testing to meet Regulation 8, Part B requirements.
Frequently Asked Questions
Yes — if materials are inseparable, CDPHE Regulation 8 allows or requires composite sampling to determine asbestos content realistically.
Yes, if the combined result exceeds 1%, it will be classified as asbestos-containing material (ACM). However, a composite test might lower the overall percentage compared to testing each layer alone.
Standard results in 2–4 business days. Rush options available.
Slightly, due to blending and sample prep — but it’s often more cost-effective than unnecessary abatement triggered by separate layer testing.
Get Your Composite Sample Tested Today
If you’re planning any project that may disturb multi-layered materials, don’t guess — test with Enviocore.