Thermwell V4825/4A Clear Vinyl Sheeting 4 Mil 4x25 Ft

Product Description

The THERMWELL V4825/4A is a crystal clear vinyl sheeting roll designed for indoor use in residential and light commercial applications. The roll measures 4 feet wide by 25 feet long and is constructed from 4 mil thick vinyl, providing a durable yet flexible barrier against moisture and drafts. It is commonly used by contractors, property managers, and skilled DIYers who need a reliable, transparent protective sheeting. The 4 mil gauge offers enough rigidity for temporary window and door insulation while remaining easy to cut and trim with standard utility tools.

This vinyl sheeting is suited for a wide range of indoor tasks. Its primary application is fabricating moisture-resistant temporary storm windows and doors during colder months, helping reduce heat loss and drafts in residential or light commercial spaces. It can also be used to cover and protect furniture, appliances, machinery, and equipment during renovation, storage, or seasonal shutdown. The roll format allows installers to cut custom lengths as needed, minimizing waste across multiple jobs.

Key Features

• 4 mil thickness provides a durable, flexible moisture barrier suitable for indoor window and door insulation
• Crystal clear vinyl maintains visibility and natural light transmission through covered openings
• 25-foot roll length allows custom cuts for a variety of coverage needs
• 4-foot width accommodates standard door and window frame dimensions
• Suitable for protecting furniture, appliances, and equipment from dust and moisture during storage or renovation

Compatibility

Designed as a general-purpose indoor vinyl sheeting suitable for temporary storm window and door applications, as well as protective covering for furniture, appliances, and equipment in residential and light commercial settings.

Installation Notes

Installation does not require licensed trade credentials and can be performed with basic hand tools including a utility knife, straightedge, and tape or staple fasteners appropriate to the mounting surface. Ensure the mounting surface is clean and dry before applying any fastening method. Avoid outdoor use, as this sheeting is rated for indoor applications only. Store unused portions of the roll in a dry location away from direct sunlight to maintain material integrity.