Table of Contents
Introduction
For individuals seeking reliable soundproofing materials, two options frequently compared are the Frienda mass loaded vinyl soundproofing roll and the TroyStudio mass loaded vinyl sound barrier sheet. Both are designed to block airborne noise and reduce structural vibration, but they differ in construction, dimensions, and secondary attributes. This comparison highlights what the source documentation confirms about each product, helping readers understand trade-offs based on verified characteristics.
How This Comparison Was Built
This comparison is based strictly on verified product documentation and corroborated attributes presented in manufacturer-provided materials. Only evidence-supported information from the Frienda soundproofing roll review and the TroyStudio soundproofing sheet review is included, with no extrapolation or inference beyond source boundaries.
Key Decision Factors Identified From the Source Content
According to the source content, the following attributes represent key differentiators between the two products:
- Presence or absence of flame retardant certification
- Difference in material backing and thickness
- STC sound rating availability
- Product form and coverage area per unit
Frienda 1.33 x 13 ft Mass Loaded Vinyl Soundproofing Roll for Walls and Ceilings
The Frienda mass loaded vinyl roll is a 2mm thick, 1 lb/sqft rubber-based sound barrier supplied in a flexible roll format. It provides approximately 21 square feet of coverage per roll and is intended for both residential and commercial applications, including wall, ceiling, floor, and automotive noise control. While the product is water-resistant and adaptable to varied surfaces, it does not include adhesive or flame retardant properties. Explore the product details.
TroyStudio Mass Loaded Vinyl Sound Proof Barrier 1 lb/sqft MLV Insulation Sheet Overview
The TroyStudio MLV insulation sheet consists of a rubber and polymer metal powder compound with a nonwoven fabric backing. Each 1-foot by 8-foot sheet offers 8 square feet of coverage at 1 lb/sqft and a thickness of approximately 0.13 inches. The product is waterproof, flame retardant (B1 rated), and STC-rated at 28. It is designed for both exposed surfaces and cavity installations. See the detailed breakdown.
Head-to-Head Comparison: What the Evidence Shows
From the available source materials, several verifiable differences emerge:
- Flame Retardancy: Only TroyStudio lists flame retardant properties with a B1 certification.
- Sound Rating: TroyStudio provides an STC rating of 28; Frienda does not report an STC value.
- Material Backing: TroyStudio includes a nonwoven fabric backing; Frienda does not specify a backing layer.
- Thickness: Frienda is 2mm thick, while TroyStudio is approximately 0.13 inches (~3.3mm).
- Format and Coverage: Frienda is supplied as a 1.33 ft × 13 ft roll (21 sq ft), while TroyStudio is a 1 ft × 8 ft sheet (8 sq ft).
At-a-Glance Comparison Table
| Attribute | Frienda MLV Roll | TroyStudio MLV Sheet |
|---|---|---|
| Density | 1 lb/sqft | 1 lb/sqft |
| Thickness | 2mm | 0.13 inches (~3.3mm) |
| Flame Retardant | Not stated | B1 rated |
| STC Rating | Not listed | STC 28 |
| Backing Material | None specified | Nonwoven fabric |
| Format | Roll | Sheet |
| Coverage per Unit | 21 sq ft | 8 sq ft |
| Waterproof | Yes | Yes |
Which One May Be the Better Fit for Different Situations
Based on verified differences, TroyStudio may be more appropriate when a flame retardant barrier or documented STC rating is important. Its nonwoven backing may also support adhesive applications in vertical installations. On the other hand, Frienda offers greater coverage per unit and may be better suited for larger or more flexible applications where flame rating is not a priority. Readers evaluating these differences should consult the Frienda review or the TroyStudio review for additional use-case details.
Frequently Asked Questions
Are both products waterproof?
Yes, both the Frienda and TroyStudio soundproofing materials are described as waterproof in their source documentation.
Do either products include adhesive?
No. Both products require external adhesives, screws, or nails for mounting.
Which product includes flame retardant certification?
Only the TroyStudio sheet explicitly lists a B1 flame retardant rating.
Closing Guidance
Both Frienda and TroyStudio offer dense, flexible mass loaded vinyl solutions for airborne noise reduction. The comparison reveals specific distinctions in thickness, fire safety rating, and STC performance documentation. Readers seeking additional clarity on fit or installation options should refer to the full Frienda product breakdown or the TroyStudio sheet overview.