50mm Polyester Wadding (Dacron) Insulation – Recycled PET – 690mm Wide – Cut To Length

Premium 50mm Polyester Wadding (Dacron) Insulation manufactured from recycled plastic bottles (PET). Designed specifically for campervans, motorhomes and van conversions, this lightweight, fire-retardant insulation provides excellent thermal and acoustic performance while helping to reduce condensation and improve comfort all year round.

The high-loft recycled polyester construction is easy to cut, handle and install, making it ideal for wall cavities, roof sections, doors and interior panels before lining with carpet, suede liner or ply panels.

Suitable for both professional converters and DIY builders looking for a reliable, environmentally responsible insulation solution.

Why Choose Our 50mm Dacron Insulation?

✔ Manufactured using recycled plastic bottles (PET)

✔ Fire retardant material

✔ Excellent thermal insulation properties

✔ Improves acoustic performance

✔ Helps reduce condensation

✔ Lightweight and easy to install

✔ Soft, flexible and easy to work with

✔ Non-itch material unlike traditional insulation products

✔ Supplied cut to length

✔ Suitable for campervans, motorhomes and van conversions

Sustainable & Eco-Friendly

Our polyester wadding insulation is produced using recycled plastic bottles, helping to reduce waste while delivering excellent thermal and acoustic performance.

By repurposing recycled PET plastics, this insulation offers an environmentally responsible alternative without compromising on quality, durability or effectiveness.

Choosing recycled polyester insulation helps reduce landfill waste while creating a warmer, quieter and more comfortable vehicle interior.

Ideal For

• Campervan wall insulation
• Campervan roof insulation
• Motorhome conversions
• Van conversions
• Door cavities
• Side panels
• Ceiling panels
• Acoustic insulation projects
• Thermal insulation projects
• Reducing condensation and cold spots

Product Specification

• Material: Recycled Polyester (PET)
• Thickness: 50mm
• Width: 690mm
• Fire Retardant: Yes
• Colour: White
• Supplied: Cut to Length
• Installation: Easy to Cut and Fit
• Application: Thermal and Acoustic Insulation

Ordering Information

Select your required length from the dropdown menu.

If multiple metres are ordered, insulation will be supplied in one continuous length wherever possible.

Installation Advice

For best results:

• Ensure surfaces are clean and dry before installation
• Fill cavities without excessive compression
• Combine with sound deadening materials for maximum acoustic performance
• Cover with carpet lining, suede lining or interior panels for a professional finish

Trusted UK Supplier

Campervan Products supplies premium campervan conversion materials across the UK.

Fast dispatch, reliable stock and products trusted by both DIY builders and professional conversion companies.