Vibration Damping Compounds

Decidamp Vibration & Noise Control Compounds

💡 Not sure which Decidamp® is right for you? See the comparison guide ↓

Which Decidamp® Product Should I Choose?

Quick guide to pick the right vibration damping solution by application and chemistry.

Product	Type / Format	Best For	Key Benefits	Approvals / Notes
Decidamp® SP80	Water-based coating	Building & construction panels, ducting, light machinery	Easy to apply, good all-round damping	Low-VOC water-based
Decidamp® SP150	Water-based coating	Marine panels, machinery housings	Fast drying, robust marine/industrial damping	Marine-focused
Decidamp® SP450	Lightweight water-based	Transport (rail/automotive) & industrial panels	Strong damping with low mass	EN 45545 (range)
Decidamp® SP500	Premium water-based	Rail underbody & heavy transport exterior	High chip/UV/water resistance	EN 45545; exterior-durable
Decidamp® DC06	Two-part CLD compound	Marine hulls/decks, rail cars, industrial structures	Very high damping; durable under thermal cycling	IMO/marine CLD system
Decidamp® DC30	Polyurethane CLD paste	Marine, transport & industrial sandwich damping	Thixotropic (no slump); high CLD damping	Indoor/outdoor polyurethane
Decidamp® SLC	Self-levelling polyurethane	Marine/offshore floors; levelling warped decks	Flat seamless acoustic layer; reduces impact noise	Marine approvals (IMO, class)

Which Decidamp® Product?

Decidamp® SP80

Water-based coating

Best forBuilding & construction panels, ducting, light machinery

BenefitsEasy to apply, good all-round damping

Decidamp® SP150

Water-based coating

Best forMarine panels, machinery housings

BenefitsFast drying, robust marine/industrial damping

Decidamp® SP450

Lightweight water-based

Best forTransport & industrial panels

BenefitsStrong damping with low mass

Decidamp® SP500

Premium water-based

Best forRail underbody & heavy transport exterior

BenefitsHigh chip/UV/water resistance

Decidamp® DC06

Two-part CLD compound

Best forMarine hulls/decks, rail cars, industrial structures

BenefitsVery high damping; durable under thermal cycling

Decidamp® DC30

Polyurethane CLD paste

Best forMarine, transport & industrial sandwich damping

BenefitsThixotropic (no slump); high CLD damping

Decidamp® SLC

Self-levelling polyurethane

Best forMarine/offshore floors; levelling warped decks

BenefitsFlat seamless acoustic layer; reduces impact noise

Quick tips:

Need a simple coating? Choose the SP range (water-based spray/roll/trowel).
Exterior or rail use? SP500 (premium durability) or SP450 (lightweight transport).
Maximum damping in a sandwich build? DC06 (heavy-duty CLD) or DC30 (polyurethane CLD paste).
Uneven steel decks? SLC (self-levelling acoustic floor layer).

Decidamp® Vibration Damping Compounds for Marine, Building & Transport Noise Control

Advanced Thermal Supplies offers the full Decidamp® range of water-based vibration damping compounds, designed to reduce noise, resonance, and structural vibration across marine, building, rail, and industrial applications. Our range includes Decidamp SP80 for building and industrial noise control, Decidamp SP150 for marine and industrial use, Decidamp SP450 for rail, automotive and industrial applications, and Decidamp SP500 for premium rail underbody and heavy transport protection.

We also supply specialist formulations such as Decidamp DC06 for marine and defence applications, Decidamp DC30 for general industrial and building noise reduction, and Decidamp SLC, a sprayable, lightweight compound ideal for building and transport structures requiring high performance with reduced weight.

Lightweight, non-toxic and EN 45545 compliant, these coatings are easy to apply, fast-drying, and deliver exceptional performance in reducing vibration and structure-borne noise. Decidamp is trusted globally for its durability, fire safety compliance, and proven acoustic performance across a wide range of industries.