Start at the Doors — Where Noise and Vibration Enter First
The doors are the single most impactful area to treat when sound deadening a vehicle. They contain the largest, thinnest metal panels in the car — making them the biggest source of vibration, resonance, and road noise. They also house your speakers, meaning that untreated doors cause your audio to leak outward and lose bass response. At Pro-Logic Technologies in Nairobi, Kenya, we specialise in professional door sound deadening that delivers immediate, dramatic results.
Why Doors Are the Most Critical Area
- Thin door skins resonate with road noise and speaker output
- Hollow door cavities act as echo chambers, muddying bass response
- Speaker output escapes through the outer door skin instead of projecting into the cabin
- Wind noise enters through door panel gaps and seals
- Rattling trim panels, mirrors, and speaker grilles are amplified by vibrating metal
Deadening the doors addresses all of these issues simultaneously.
What Door Sound Deadening Involves
- Outer door skin — Butyl damping material applied to the outer metal panel to stop flexing and resonance
- Inner door skin — Damping applied to the inner frame around speaker cutouts and across large metal areas
- Door cavity — Closed-cell foam or MLV applied to the inner skin to act as a sound barrier
- Speaker baffle or ring — Foam or neoprene baffles fitted behind the speaker for acoustic coupling and rear-wave containment
Our Door Sound Deadening Process
- Door card removal — Carefully removed without breaking clips or trim pieces
- Plastic membrane removal — The factory plastic water shield is removed for access
- Outer skin damping — Butyl sheets cut and applied with a roller for full adhesion
- Inner skin damping — Applied around speaker openings and across all accessible metal
- Insulation layer — Closed-cell foam added to the inner skin as a secondary barrier
- Plastic membrane replacement — Resealed against moisture
- Speaker baffle fitting — Acoustic baffles installed behind each speaker
- Door card reinstallation — Neat, secure, and rattle-free
Why Choose Pro-Logic Technologies?
- Comprehensive inner and outer skin treatment
- Speaker baffles included for acoustic improvement
- No broken clips or damaged door trims
- Immediate improvement in both noise reduction and bass quality
- Warranty on all workmanship
Contact Us Today
Location: Nairobi, Kenya Call/WhatsApp: ( 0723 763 173) Email: (info@prologictechnologies.co.ke) Website: (Insert website URL)
Better doors. Better sound. Better drive.