3M™ Thinsulate™ Acoustic Insulation SM600L 5ft x 300ft Master Roll

3M™ Thinsulate™ Acoustic Insulation Authorized Converter

The 3M™ Thinsulate™ SM600L Master Roll is the industry-standard insulation trusted by professional van builders, upfitters, and OEMs. Designed for superior thermal insulation and acoustic dampening, SM600L delivers high performance without adding unnecessary weight or bulk.

This listing is for a full master roll measuring 5 ft × 300 ft (1,500 sq ft total) — ideal for van builders, production shops, and bulk camper and cargo van projects.

Key Features

• Genuine 3M™ Thinsulate™ SM600L

• Excellent thermal insulation for hot and cold environments

• Proven sound absorption for quieter interiors

• Lightweight, flexible, and easy to work with

• Mold and moisture resistant

• Commonly used in camper vans, RVs, commercial vehicles, and specialty builds

• Preferred insulation used by professional van builders

Roll Specifications

• Width: 5 ft

• Length: 300 ft

• Total Coverage: 1,500 sq ft

• Material Type: SM600L Acoustic & Thermal Insulation

Freight & Shipping Information (Important)

⚠️ Freight shipping is required for this product.
Due to the size and weight of the master roll:

• This item cannot be shipped via standard parcel services

• Shipping is NOT included at checkout

• Customer must inquire for a freight quote prior to purchase

📩 Please contact us with:

• Business or delivery address

• Commercial or residential delivery

• Forklift availability (if applicable)

We will provide a custom freight quote before confirming your order.

Ideal For

• Van builders & upfitters

• RV manufacturers

• Commercial vehicle conversions

• Bulk insulation projects

• Professional installers