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SECOND SKIN SPECTRUM™ LIQUID SPRAY ON DEADENER - 1 Gallon - 20 sqft

Product Overview

Are you looking to make your daily driver as quiet as a luxury car? Or maybe you want to tamp down the noise in your hot rod? Spectrum spray on sound deadener is specifically formulated by Second Skin to permanently reduce sheet metal resonance and structure borne noise. Use Spectrum instead of a sound deadening mat or in combination with them on the hard to reach parts of your vehicle - it's great for undercoating sound deadening and wheel wells. This water based, viscoelastic polymer will stick to just about anything, is easy to clean, environmentally safe, and tested for performance!

 

  • High heat, water based viscoelastic polymer
  • Apply in 1mm layers to the recommended 2mm total thickness (can go up to 5mm)
  • Excellent for hard to reach parts of your vehicle (undercarriage, wheel wells)
  • Temperature rated up to 400 F
  • Apply with a brush, roller, or spray gun 
  • Made in the USA

 

Product Usage Tips

  • Clean up with water within 30 minutes of application. Do not wait longer or Spectrum will dry.
  • If applying multiple layers of Spectrum, wait 30-60 minutes for the product to cure and change color from blue to black.
  • Spectrum is designed to adhere to metal. Do not apply to plastic or fiberglass without the proper primer. If applying to a high gloss wax coat, you must sand down and apply a primer.
  • Do not freeze Spectrum! If it does freeze, do not mix, shake, or move until it has completely thawed.
  • Wait 24-36 hours (depending on humidity) before putting upholstery back in the vehicle. Wait 7 to 10 days before painting or applying a bed liner.
  • As Spectrum cures, its deadening properties will continue to increase. Vibration damping doubles from 4 hours --> 48 hours, and continues improving for 7 days.
  • Spectrum contains rust inhibitors and dries with a seamless finish. It is water resistant and safe to use for boat soundproofing.
  • Spectrum is not a bed liner. Even after it has cured, it can be damaged by heavy impact.
  • Shelf life of 1 year when stored at room temperature

 

 

Application Instructions

  1. After upholstery or carpet is out, remove loose debris, rust, dirt, and waxy oils to insure a solid contact surface. Most new cars will not need much prep work, while some older vehicles should be treated with denatured alcohol.
  2. Mask off all interior and exterior areas of the car for overspray. Cover any mechanical or moving parts as well as wires and wire harnesses. If you don’t want to cover it in Spectrum, mask it off.
  3. Spectrum can be applied with a brush or with the Second Skin spray gun. The product will perform either way. Regardless of application method, the goal is to get to a total thickness of 2 to 3 mm. At a minimum, Spectrum must measure 1mm thick to achieve sound deadening results (slightly thicker than a credit card). We recommend 2mm thick, but you can go above that. At 1mm thick, a gallon will cover about 40 square feet.
  4. Apply in layers of no more than 1mm at a time. If Spectrum runs, you are applying it too thick. After 30 to 60 minutes (depending on temperature and humidity), Spectrum will skin over and change colors from blue to black. Once Spectrum is black, it’s safe to add another layer.
  5. Most regular paint guns will not be able to spray Spectrum due to the extremely viscous consistency. We suggest using a HVLP undercoating gun or the Second Skin spray gun. Whichever you use, the nozzle and stem must be 2mm.
  6. Spectrum is easy to clean up with water if done within 30 minutes of applying the product.
  7. Allow 24-36 hours before another product or upholstery is installed. Spectrum may be painted or covered with a bedliner after 10 days.

 

Spraying is the most efficient application method to choose for coating irregular surfaces. Prior to spraying Spectrum, everything close to the panel should be covered and masked off for overspray protection. For an airless sprayer, you want at least 3000 psi, a 0.019” nozzle, and a hose less than 1 yard long. If you use our Second Skin spray gun, you need an air compressor with a minimum 80 psi and a 1.5-foot hose. A 6-gallon tank is ideal. If your compressor is not strong enough, try elevating the bucket higher than the gun and let gravity help out.

 

Brushing is the more popular choice for applying Spectrum. Simply dip a paint brush into the bucket and paint Spectrum on any metal panel that vibrates.

 

Spectrum's effectiveness at both sound dampening and thermal insulation make it an excellent choice for commercial transportation projects. Call us to learn more.


Brand: Second Skin Audio
Isin: IJ3XMWAMZ48I

$228.30

  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

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Ships from USA

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SECOND SKIN SPECTRUM™ LIQUID SPRAY ON DEADENER - 1 Gallon - 20 sqft

SECOND SKIN SPECTRUM™ LIQUID SPRAY ON DEADENER - 1 Gallon - 20 sqft

$228.30

Product Overview

Are you looking to make your daily driver as quiet as a luxury car? Or maybe you want to tamp down the noise in your hot rod? Spectrum spray on sound deadener is specifically formulated by Second Skin to permanently reduce sheet metal resonance and structure borne noise. Use Spectrum instead of a sound deadening mat or in combination with them on the hard to reach parts of your vehicle - it's great for undercoating sound deadening and wheel wells. This water based, viscoelastic polymer will stick to just about anything, is easy to clean, environmentally safe, and tested for performance!

 

  • High heat, water based viscoelastic polymer
  • Apply in 1mm layers to the recommended 2mm total thickness (can go up to 5mm)
  • Excellent for hard to reach parts of your vehicle (undercarriage, wheel wells)
  • Temperature rated up to 400 F
  • Apply with a brush, roller, or spray gun 
  • Made in the USA

 

Product Usage Tips

  • Clean up with water within 30 minutes of application. Do not wait longer or Spectrum will dry.
  • If applying multiple layers of Spectrum, wait 30-60 minutes for the product to cure and change color from blue to black.
  • Spectrum is designed to adhere to metal. Do not apply to plastic or fiberglass without the proper primer. If applying to a high gloss wax coat, you must sand down and apply a primer.
  • Do not freeze Spectrum! If it does freeze, do not mix, shake, or move until it has completely thawed.
  • Wait 24-36 hours (depending on humidity) before putting upholstery back in the vehicle. Wait 7 to 10 days before painting or applying a bed liner.
  • As Spectrum cures, its deadening properties will continue to increase. Vibration damping doubles from 4 hours --> 48 hours, and continues improving for 7 days.
  • Spectrum contains rust inhibitors and dries with a seamless finish. It is water resistant and safe to use for boat soundproofing.
  • Spectrum is not a bed liner. Even after it has cured, it can be damaged by heavy impact.
  • Shelf life of 1 year when stored at room temperature

 

 

Application Instructions

  1. After upholstery or carpet is out, remove loose debris, rust, dirt, and waxy oils to insure a solid contact surface. Most new cars will not need much prep work, while some older vehicles should be treated with denatured alcohol.
  2. Mask off all interior and exterior areas of the car for overspray. Cover any mechanical or moving parts as well as wires and wire harnesses. If you don’t want to cover it in Spectrum, mask it off.
  3. Spectrum can be applied with a brush or with the Second Skin spray gun. The product will perform either way. Regardless of application method, the goal is to get to a total thickness of 2 to 3 mm. At a minimum, Spectrum must measure 1mm thick to achieve sound deadening results (slightly thicker than a credit card). We recommend 2mm thick, but you can go above that. At 1mm thick, a gallon will cover about 40 square feet.
  4. Apply in layers of no more than 1mm at a time. If Spectrum runs, you are applying it too thick. After 30 to 60 minutes (depending on temperature and humidity), Spectrum will skin over and change colors from blue to black. Once Spectrum is black, it’s safe to add another layer.
  5. Most regular paint guns will not be able to spray Spectrum due to the extremely viscous consistency. We suggest using a HVLP undercoating gun or the Second Skin spray gun. Whichever you use, the nozzle and stem must be 2mm.
  6. Spectrum is easy to clean up with water if done within 30 minutes of applying the product.
  7. Allow 24-36 hours before another product or upholstery is installed. Spectrum may be painted or covered with a bedliner after 10 days.

 

Spraying is the most efficient application method to choose for coating irregular surfaces. Prior to spraying Spectrum, everything close to the panel should be covered and masked off for overspray protection. For an airless sprayer, you want at least 3000 psi, a 0.019” nozzle, and a hose less than 1 yard long. If you use our Second Skin spray gun, you need an air compressor with a minimum 80 psi and a 1.5-foot hose. A 6-gallon tank is ideal. If your compressor is not strong enough, try elevating the bucket higher than the gun and let gravity help out.

 

Brushing is the more popular choice for applying Spectrum. Simply dip a paint brush into the bucket and paint Spectrum on any metal panel that vibrates.

 

Spectrum's effectiveness at both sound dampening and thermal insulation make it an excellent choice for commercial transportation projects. Call us to learn more.


Brand: Second Skin Audio
Isin: IJ3XMWAMZ48I

Are you looking to make your daily driver as quiet as a luxury car? Or maybe you want to tamp down the noise in your hot rod? Spectrum spray on sound deadener is specifically formulated by Second Skin to permanently reduce sheet metal resonance and structure borne noise. Use Spectrum instead of a sound deadening mat or in combination with them on the hard to reach parts of your vehicle - it's great for undercoating sound deadening and wheel wells. This water based, viscoelastic polymer will stick to just about anything, is easy to clean, environmentally safe, and tested for performance!

 

  • High heat, water based viscoelastic polymer
  • Apply in 1mm layers to the recommended 2mm total thickness (can go up to 5mm)
  • Excellent for hard to reach parts of your vehicle (undercarriage, wheel wells)
  • Temperature rated up to 400 F
  • Apply with a brush, roller, or spray gun 
  • Made in the USA

 

Product Usage Tips

  • Clean up with water within 30 minutes of application. Do not wait longer or Spectrum will dry.
  • If applying multiple layers of Spectrum, wait 30-60 minutes for the product to cure and change color from blue to black.
  • Spectrum is designed to adhere to metal. Do not apply to plastic or fiberglass without the proper primer. If applying to a high gloss wax coat, you must sand down and apply a primer.
  • Do not freeze Spectrum! If it does freeze, do not mix, shake, or move until it has completely thawed.
  • Wait 24-36 hours (depending on humidity) before putting upholstery back in the vehicle. Wait 7 to 10 days before painting or applying a bed liner.
  • As Spectrum cures, its deadening properties will continue to increase. Vibration damping doubles from 4 hours --> 48 hours, and continues improving for 7 days.
  • Spectrum contains rust inhibitors and dries with a seamless finish. It is water resistant and safe to use for boat soundproofing.
  • Spectrum is not a bed liner. Even after it has cured, it can be damaged by heavy impact.
  • Shelf life of 1 year when stored at room temperature

 

Second Skin Spectrum car application surfaces and square footage

 

Application Instructions

  1. After upholstery or carpet is out, remove loose debris, rust, dirt, and waxy oils to insure a solid contact surface. Most new cars will not need much prep work, while some older vehicles should be treated with denatured alcohol.
  2. Mask off all interior and exterior areas of the car for overspray. Cover any mechanical or moving parts as well as wires and wire harnesses. If you don’t want to cover it in Spectrum, mask it off.
  3. Spectrum can be applied with a brush or with the Second Skin spray gun. The product will perform either way. Regardless of application method, the goal is to get to a total thickness of 2 to 3 mm. At a minimum, Spectrum must measure 1mm thick to achieve sound deadening results (slightly thicker than a credit card). We recommend 2mm thick, but you can go above that. At 1mm thick, a gallon will cover about 40 square feet.
  4. Apply in layers of no more than 1mm at a time. If Spectrum runs, you are applying it too thick. After 30 to 60 minutes (depending on temperature and humidity), Spectrum will skin over and change colors from blue to black. Once Spectrum is black, it’s safe to add another layer.
  5. Most regular paint guns will not be able to spray Spectrum due to the extremely viscous consistency. We suggest using a HVLP undercoating gun or the Second Skin spray gun. Whichever you use, the nozzle and stem must be 2mm.
  6. Spectrum is easy to clean up with water if done within 30 minutes of applying the product.
  7. Allow 24-36 hours before another product or upholstery is installed. Spectrum may be painted or covered with a bedliner after 10 days.

 

Spraying is the most efficient application method to choose for coating irregular surfaces. Prior to spraying Spectrum, everything close to the panel should be covered and masked off for overspray protection. For an airless sprayer, you want at least 3000 psi, a 0.019” nozzle, and a hose less than 1 yard long. If you use our Second Skin spray gun, you need an air compressor with a minimum 80 psi and a 1.5-foot hose. A 6-gallon tank is ideal. If your compressor is not strong enough, try elevating the bucket higher than the gun and let gravity help out.

 

Brushing is the more popular choice for applying Spectrum. Simply dip a paint brush into the bucket and paint Spectrum on any metal panel that vibrates.

 

Spectrum's effectiveness at both sound dampening and thermal insulation make it an excellent choice for commercial transportation projects. Call us to learn more.


Second Skin Spectrum product specs

Condition

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...

Country/Region of Manufacture

United States

Material

Water Based Acrylic Polymer

Features

Water Based, No Harmful Out-Gassing, Brush/Roll/Spray On, Easy Clean Up, Easy Application, Flame Retardant, Noise Reduction, Self-Adhesive, Water Resistant

Color

Black

Manufacturer Part Number

1Gv2=

Placement on Vehicle

Floor, Undercarriage, Hood, Bonnet, Dashboard, Front Door, Rear Door, Rear Shelf, Rear Side, Trunk, Under Seat, Universal

Brand

Second Skin Audio

 

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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