Table of Contents
Introduction
For those comparing soundproofing materials for residential or studio use, two options frequently appear: TotalMass MLV and TroyStudio Mass Loaded Vinyl Sound Proof Barrier. This article draws solely from verified product details to provide a source-aligned comparison, focusing on documented specifications and features without interpreting or inferring performance outcomes. The goal is to clarify what each product offers based on what is explicitly supported in the source content.
How This Comparison Was Built
This comparison is based entirely on the primary product documentation provided for TotalMass MLV and TroyStudio Mass Loaded Vinyl Sound Proof Barrier. Where data was unavailable for a product, we note the gap without making inferences or assumptions. This ensures that all distinctions are grounded in verifiable, source-supported information only.
Key Decision Factors Identified From the Source Content
From the provided materials, key points of differentiation include:
- Specified acoustic ratings and performance claims
- Material composition and surface characteristics
- Product format, flexibility, and ease of handling
- Presence or absence of documented certifications or lab testing
TotalMass MLV Overview
TotalMass MLV is a dense, black vinyl noise barrier product with a stated weight of 1 lb per square foot. It is described as an STC-rated (Sound Transmission Class) material designed to block airborne noise. While the specific rating is not quantified in the available documentation, the product emphasizes its performance as a barrier rather than an absorber. For full details, refer to the TotalMass MLV review.
It is also linked to installation in wall, floor, and ceiling assemblies and is typically combined with other materials in layered soundproofing systems. The Amazon listing includes this version: TotalMass MLV on Amazon.
TroyStudio Mass Loaded Vinyl Sound Proof Barrier Overview
The TroyStudio Mass Loaded Vinyl Sound Proof Barrier is a flexible, 1/8-inch thick vinyl sheet composed of rubber and polymer metal powder with a nonwoven fabric backing. It weighs approximately 1 lb per square foot and covers 8 square feet per sheet. The product is explicitly marketed with an STC rating of 28, though no third-party lab verification or technical datasheet is cited in the source material.
This barrier is described as waterproof, flame retardant (B1 rated), and eco-friendly. The installation process involves cutting with a utility knife and affixing with adhesive or fasteners. For detailed specs, see the TroyStudio product overview. The product is also available on Amazon.
Head-to-Head Comparison: What the Evidence Shows
Both products share a core characteristic: 1 lb/sqft mass loaded vinyl intended to act as a sound barrier. However, source-supported differences include:
- Acoustic Rating: TroyStudio explicitly claims an STC of 28; TotalMass does not list a specific STC value in its available documentation.
- Material Surface: TroyStudio uses a rubber and polymer blend with a nonwoven backing, while TotalMass is presented as a dense black vinyl barrier without further disclosed surface composition.
- Flame Rating: TroyStudio is noted as flame retardant (B1), while TotalMass does not mention any fire-related specifications.
- Installation Description: TroyStudio sources provide a detailed overview of installation methods; the same is not available in the TotalMass documentation.
At-a-Glance Comparison Table
| Feature | TotalMass MLV | TroyStudio MLV |
|---|---|---|
| Weight per Sq Ft | 1 lb | 1 lb |
| STC Rating | Not specified | 28 |
| Thickness | Not specified | 1/8 inch (0.13″) |
| Material Composition | Dense vinyl (undisclosed specifics) | Rubber + polymer metal powder with fabric backing |
| Fire Rating | Not listed | Flame retardant (B1) |
| Installation Details | Not included | Utility knife cuttable; adhesive/screws supported |
Which One May Be the Better Fit for Different Situations
Where a published STC value and fire retardancy are essential requirements, the TroyStudio option may offer clearer specification transparency. Its included installation details and stated B1 flame rating may support decision-making in regulated or indoor projects where such attributes are verified necessities. In contrast, TotalMass MLV provides the same weight classification but omits several metrics, which may limit its use in contexts requiring documented compliance.
Frequently Asked Questions
Do both products weigh the same per square foot? Yes, both are rated at 1 lb per square foot.
Is there verified acoustic testing for either product? The TroyStudio product lists an STC rating of 28, but no lab certification is cited. TotalMass does not list an STC in its source material.
Can either product be cut to fit? TroyStudio documentation confirms cuttability with a utility knife. This is not addressed in the TotalMass documentation.
Closing Guidance
Each product serves the same core function—providing a dense barrier against airborne noise. However, the presence of more detailed specifications for TroyStudio may assist in scenarios where fire safety, flexibility, and documented performance ratings are priorities. Those seeking further context on each option should explore the full TotalMass review and the TroyStudio overview before making a decision.