30 Mil 3mm 7x48 Glue-Down LVT
30 mil 3mm 7x48 glue-down LVT combines a heavy-duty wear layer with low-profile construction and familiar four-foot wood-look planks.
Every qualifying product must have a verified 30 mil wear layer, 3mm total thickness, approximately seven-inch by 48-inch dimensions, and a published glue-down installation method.
What Does 30 Mil 3mm 7x48 Mean?
The specification describes three measurements:
- 30 mil identifies the protective wear layer
- 3mm identifies the total flooring thickness
- 7x48 identifies the approximate plank dimensions
A mil is one-thousandth of an inch and is not the same as a millimeter.
Is a 30 Mil Wear Layer Commercial Grade?
A 30 mil wear layer provides substantial protective material above the printed design.
Depending on the individual commercial warranty, qualifying products may suit:
- Offices
- Retail stores
- Multifamily projects
- Hospitality interiors
- Corridors
- Professional facilities
- Tenant improvements
- Other demanding commercial spaces
Wear-layer thickness does not independently approve a product for every commercial application.
Why Choose 3mm Glue-Down LVT?
A 3mm glue-down floor provides a relatively low finished profile.
Potential advantages include:
- Limited floor-height buildup
- Easier transitions to adjoining surfaces
- Direct attachment to the substrate
- Suitability for large continuous areas
- Practical use in renovation projects
- Commercial installation options
Low-profile flooring makes subfloor smoothness and preparation particularly important.
Does This Flooring Require Adhesive?
Yes. Products in this collection require an approved adhesive installation system.
Confirm:
- Correct adhesive
- Trowel requirements
- Subfloor porosity
- Moisture limits
- Open and working time
- Rolling requirements
- Cure time
- Environmental conditions
Subfloor Preparation
The substrate must meet the manufacturer’s requirements for:
- Flatness
- Smoothness
- Moisture
- Cleanliness
- Structural condition
- Existing adhesive removal
- Crack treatment
- Approved patching compounds
Why Choose 7x48 Planks?
Seven-inch by 48-inch planks provide balanced wood-look proportions and manageable four-foot lengths.
They can work naturally across offices, retail interiors, hospitality spaces, and multifamily projects.
Frequently Asked Questions
What does 30 mil 3mm 7x48 mean?
The floor has a 30 mil wear layer, 3mm total thickness, and approximately seven-inch by 48-inch planks.
Is a 30 mil wear layer suitable for commercial use?
It provides substantial protection, but the exact application must be supported by the product’s written commercial warranty.
Does this flooring require adhesive?
Yes. Every included product must have a published glue-down installation method.
Can it go over concrete?
Approved products may be installed over properly prepared and moisture-tested concrete using the specified adhesive.
Is 3mm considered low-profile flooring?
Yes. It has a lower finished height than most click-lock SPC and WPC products.
Is it scratch-proof?
No. No commercial flooring is completely scratch-proof, although a 30 mil wear layer provides substantial protective material.
