Table of Contents
Overview
The Rockville ROCKMAT 37-15 is a 60 mil automotive sound deadening mat. It combines virgin butyl rubber with a reinforced aluminum constraining surface.
The mat is designed to manage road noise, thermal transfer, and vibration. Also, it aims to suppress panel resonance and improve acoustic conditions inside the vehicle cabin.
Realistic expectations center on vibration control, sound insulation, and thermal insulation. The material supports interior noise control as part of a layered insulation strategy. It also suits doors, trunk floors, cabin panels, floors, headliners, and firewall areas.
Key takeaways
- The mat uses 100% virgin butyl rubber with a reinforced aluminum coating.
- Each sheet measures 20 by 18 inches and has a 1.5 mm total thickness.
- The kit covers 37.5 square feet and weighs approximately 21 pounds.
- A pressure-activated adhesive supports peel-and-stick automotive soundproofing.
- Embossed hexagonal patterns flatten under pressure and guide installation.
- A 6.69-inch roller tool supports consistent pressure during application.
What the product is designed to do
This automotive sound deadening mat aims to suppress panel resonance. Panel resonance refers to vibration within a vehicle panel.
The butyl rubber layer supports vibration damping across treated surfaces. Also, the aluminum constraining surface supports the mat’s vibration control characteristics.
The material supports sound insulation inside a vehicle cabin. In addition, it targets road noise, vibration, and thermal transfer within automotive insulation projects.
Suggested locations include doors, trunk floors, cabin panels, floors, headliners, and firewall areas. These surfaces support interior noise control across several vehicle sections.
The mat also supports boats, UTVs, studios, and theater rooms. However, its format and suggested surfaces focus strongly on automotive placement.
A guide to automotive sound dampening mats covers related door, floor, and trunk applications. This material uses butyl rubber and aluminum for vibration and sound insulation.
Materials, dimensions, and technical details
| Specification | Details |
|---|---|
| Core material | 100% virgin butyl rubber |
| Surface layer | Reinforced aluminum coating |
| Thickness | 60 mil, or 1.5 mm |
| Sheet size | 20 by 18 inches |
| Total coverage | 37.5 square feet |
| Approximate sheet weight | 1.4 pounds |
| Approximate kit weight | 21 pounds |
| Temperature range | -14°F to 320°F |
| Included tool | 6.69-inch roller |
The mat contains no asphalt additives. Also, the reinforced aluminum surface supports heat dissipation and tear resistance.
Each sheet uses a flat-pack format with embossed hexagonal patterns. The patterns flatten as pressure reaches the material during installation.
The 37.5-square-foot coverage supports treatment across several vehicle surfaces. In addition, the separate sheets allow placement across doors, floors, trunks, and cabin panels.
Installation and placement notes
The mat uses a pressure-activated adhesive for peel-and-stick installation. Also, the supplied roller supports consistent force across the sheet.
The embossed hexagonal patterns act as visual installation markers. They flatten under applied pressure and help track contact across the surface.
Door placement fits the stated automotive use. A car door damping guide covers the same door-focused installation context.
The sheets also suit trunk floors, cabin panels, floors, headliners, and firewall areas. In addition, the 20-by-18-inch format supports placement across separate vehicle sections.
The balanced 60 mil thickness suits vertical and overhead panels. The adhesive also supports bonding in higher-temperature environments.
For broader treatment, placement may extend across floors, headliners, and firewall areas. Next, the roller helps apply consistent pressure over each installed section.
The peel-and-stick vibration damping material also supports boats and UTVs. Resistance to saltwater and moisture supports those stated settings.
Performance characteristics described
The butyl layer supports vibration damping by targeting panel resonance. Also, the aluminum constraining surface supports vibration control across treated panels.
The material aims to improve acoustic conditions inside the vehicle cabin. In addition, it supports interior noise control through vibration and sound insulation.
The temperature range runs from -14°F to 320°F. This range supports use across changing environmental conditions.
The aluminum surface supports heat dissipation and tear resistance. Also, the material contributes to acoustical and thermal insulation strategies.
Each sheet weighs approximately 1.4 pounds. The full kit approaches 21 pounds across its 37.5-square-foot coverage.
The butyl aluminum sound insulation format combines damping material with a constraining surface. This structure supports road-noise management, vibration control, and thermal transfer management.
The mat also supports studio and theater-room use. However, its sheet dimensions and placement notes remain suitable for vehicle panels and cabin surfaces.
Pros
- Uses 100% virgin butyl rubber without asphalt additives.
- Combines a 60 mil damping layer with reinforced aluminum.
- Includes embossed pressure markers for installation guidance.
- Includes a 6.69-inch roller for consistent application pressure.
- Supports vibration control, sound insulation, and thermal insulation.
- Operates across a temperature range from -14°F to 320°F.
Cons
- One kit covers 37.5 square feet.
- Broader floor, headliner, and firewall treatment may use two kits.
- The full kit approaches 21 pounds.
- Separate sheets require placement across each selected surface.
FAQ
What sound-control principle does this mat use?
The mat uses vibration damping to suppress panel resonance. Also, its aluminum constraining surface supports vibration control across treated panels.
Where can the sheets be installed?
Suggested surfaces include doors, trunk floors, cabin panels, floors, headliners, and firewall areas. The material also supports boats and UTVs.
How thick is each sheet?
Each sheet has a 60 mil thickness. This equals a total thickness of 1.5 mm.
How much area does one kit cover?
One kit covers 37.5 square feet. Each individual sheet measures 20 by 18 inches.
Does the kit include an installation tool?
Yes. The kit includes a 6.69-inch roller that supports consistent application pressure.
What temperature range does the material support?
The material supports temperatures from -14°F to 320°F. It also resists saltwater and moisture.