Dynamat Xtreme Squared 18 Sound Deadening and Vibration Control 8 Sheets 46cm x 46cm 1.67sqm Total Coverage
Dynamat Xtreme Squared 18 in the new 18-inch square format. Eight sheets per pack, each 46cm x 46cm (18" x 18"), with a 1-inch cutting grid for easy trimming and installation. Total coverage 1.67sqm. Reduces road noise, controls vibration, and improves in-car speaker dynamic range.
Product overview
Dynamat Xtreme is a self-adhesive sound deadening material used to reduce road noise and vibration in vehicle panels, doors, floors, and roofs. The Squared 18 format introduces an 18-inch square sheet with a 1-inch cutting grid printed on the surface, making it easier to cut to size without measuring tools. Eight sheets per pack give 1.67sqm of coverage for a door pair, floor section, or targeted panel treatment. Dynamat Xtreme reduces the resonance and vibration of sheet metal panels, lowering road noise levels and improving the sound quality of in-car audio systems by giving speakers a more controlled acoustic environment.
Features and benefits
Dynamat Xtreme sound deadening: Reduces road noise and panel vibration for a quieter, more comfortable driving experience.
New 18-inch square format: 46cm x 46cm sheets in a modern format suited to door panels, floor sections, and targeted treatments.
1-inch cutting grid: Printed grid on each sheet simplifies cutting to size without a ruler.
8 sheets per pack: 1.67sqm of total coverage.
Improves in-car speaker dynamic range: Deadened panels give speakers a more controlled acoustic environment for better audio performance.
Technical specs
| Specification |
Detail |
| SKU |
10420 |
| Product |
Dynamat Xtreme Squared 18 |
| Brand |
Dynamat |
| Sheets Per Pack |
8 |
| Sheet Size |
46cm x 46cm (18 x 18 inch) |
| Total Coverage |
1.67sqm (18 sq ft) |
| Cutting Grid |
1-inch grid |
| Application |
Noise and vibration control |
Frequently asked questions
What is Dynamat Xtreme Squared 18 used for?
Dynamat Xtreme Squared 18 is a self-adhesive sound deadening material applied to vehicle panels, doors, floors, and roofs to reduce road noise and vibration. It also improves the acoustic performance of in-car audio systems by deadening the sheet metal panels that speakers are mounted to.
How much coverage does one pack provide?
One pack contains eight sheets of 46cm x 46cm, giving a total coverage of 1.67sqm (18 sq ft). This is suited to treating a door pair, a floor section, or targeted panel areas in a vehicle.
What is the 1-inch cutting grid on the Dynamat Xtreme Squared 18?
Each sheet has a 1-inch grid printed on the surface, allowing the material to be cut to size without needing a ruler or measuring tape. Simply score along the grid lines for a clean cut.
How does Dynamat Xtreme improve speaker sound quality?
Dynamat Xtreme deadens the resonance and vibration of sheet metal panels. When speakers are mounted in deadened door panels, the panel acts as a more solid acoustic baffle, reducing unwanted vibration and improving the speaker's dynamic range and bass response.
How is Dynamat Xtreme Squared 18 installed?
Dynamat Xtreme is self-adhesive. Peel the backing, press firmly onto a clean, dry panel surface, and roll flat with a roller or firm pressure for maximum adhesion. The 1-inch cutting grid allows easy trimming to fit irregular panel shapes.
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