Interior plywood, MR (moisture resistant)

Moisture-resistant interior plywood | Płyta wiórowa MR do użytku wewnętrznego
Plywood for indoor use with moisture resistance | Płyta wiórowa odporna na wilgoć do wnętrz
MR grade plywood for interior applications | Płyta wiórowa MR do zastosowań wewnętrznych
Plywood suitable for indoor environments with moisture protection | Płyta wiórowa przeznaczona do wnętrz z odpornością na wilgoć
Moisture-proof plywood for interiors | Wilgoćodporna płyta wiórowa do wnętrz
Plywood designed for indoor moisture-resistant use | Płyta wiórowa do użytku wewnętrznego z ochroną przed wilgocią
Moisture-resistant interior plywood | Płyta wiórowa MR do użytku wewnętrznego
Plywood for indoor use with moisture resistance | Płyta wiórowa odporna na wilgoć do wnętrz
MR grade plywood for interior applications | Płyta wiórowa MR do zastosowań wewnętrznych
Plywood suitable for indoor environments with moisture protection | Płyta wiórowa przeznaczona do wnętrz z odpornością na wilgoć
Moisture-proof plywood for interiors | Wilgoćodporna płyta wiórowa do wnętrz
Plywood designed for indoor moisture-resistant use | Płyta wiórowa do użytku wewnętrznego z ochroną przed wilgocią
Interior plywood, MR (moisture resistant)
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  • Interior plywood, MR (moisture resistant)
To order
The listed price is an estimate and may vary.
Contact us for the exact pricing details on the product.
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Specifications
Sizes, ft: 5x5, 4x8, 8x4, 4х10, 5х8, 5х10, 5х4, 5х8, 7x13 custom sheet cutting is possible
Grades: В/В, В/ВВ, ВВ/ВВ, ВB/CP, BB/C, CP/CP, CP/C, C/C
Surface type: Sanded on both sides (S2S), Not Sanded (NS)
Material: Birch 100% (core and surface veneers)
Adhesive: Urea-formaldehyde
Formaldehyde emission: According to CARB Phase 2 (TSCA Title VI compliant)
Moisture: 5-10%
Weight of one package, lbs: 1200-2800

Product Description

Wholesale Plywood MR – Bulk Supply Across the USA

At BrightPly, we are a trusted provider of high-quality MR grade plywood (Moisture Resistant plywood), delivering bulk quantities to contractors, developers, and wholesalers throughout the United States. Our MR plywood is engineered for strength and durability in interior construction where occasional moisture exposure is expected, making it a go-to solution for a wide range of residential and commercial applications.

If your projects demand reliable, versatile interior-grade plywood at scale, BrightPly is your dedicated wholesale partner.

MR Plywood – Reliable Strength with Moisture Resistance

MR Plywood is made using high-quality hardwood (birch) veneers bonded with moisture-resistant adhesives — urea-formaldehyde glue. While not suitable for exterior or wet conditions, MR plywood is ideal for dry to moderately humid interior environments like kitchens, offices, living rooms, and institutional buildings.

  • Moisture-Resistant Bonding: Bonded with urea-formaldehyde or melamine-based adhesives, MR plywood resists damage from humidity and light moisture exposure
  • Built for Interior Use: Commonly used for furniture, paneling, partitions, cupboards, wall linings, and false ceilings
  • Precision Manufacturing: Uniform thickness, smooth surface, and consistent quality ensure easy machining, cutting, and surface finishing
  • Meets Industry Standards: Produced in compliance with U.S. quality guidelines for MR-grade plywood products
  • Stable and Strong birch Core: Manufactured using select birch veneers and strong bonding processes for dimensional stability and load-bearing performance
  • Customizable Options: Available in various thicknesses and sheet sizes to fit your exact project requirements

BrightPly’s MR plywood blends moisture resistance with cost-effective performance, delivering the dependable results professionals need for demanding interior applications.

Bulk MR Plywood for Distributors and Contractors Across the U.S.

We supply MR grade plywood in wholesale quantities to builders, retailers, fabricators, and furniture manufacturers nationwide. Whether you’re outfitting a commercial development, hospitality space, educational facility, or residential interiors, BrightPly provides scalable fulfillment and dependable delivery tailored to your project timelines.

Our integrated logistics network covers the entire U.S., ensuring consistent stock availability and on-time shipping no matter where your business operates.

Why Choose BrightPly for MR Plywood Supply

  • Nationwide Bulk Distribution: We deliver to all 50 states with dependable lead times and coordinated shipping
  • Volume-Based Wholesale Pricing: Enjoy competitive rates on large orders, helping you control costs on long-term projects
  • Quality You Can Trust: Sourced from reliable mills and tested to meet industry standards for strength and moisture resistance
  • Tailored Orders for Any Application: Select your plywood type, grade, thickness, and sheet size we handle custom specs with ease
  • Dedicated Sales and Support Team: Our experienced specialists help you select the right MR plywood and coordinate every step of the supply process

Request a Wholesale Quote for MR Plywood Today

Searching for a bulk supplier of MR birch plywood that delivers consistent quality and dependable service? BrightPly offers scalable solutions and nationwide coverage to keep your projects moving without delays.

Contact our sales team now to request a personalized quote or to discuss your moisture-resistant plywood needs. With BrightPly, you gain a reliable supply partner focused on delivering superior value to the U.S. building and interiors market.

  • Any currently out of stock goods can be delivered on request
  • You can check the In Stock page to see what materials are currently available
  • Ask our manager for the prices. Please specify the type, size, grade and material of the goods you’re interested in
Contact a specialist
Grades of plywood

The images show how the plywood approximately looks. The plywood sheets may differ from the photographs below within the ambit of permissible defects. Each grade has its own permissible defects, check with your manager for details.

Grade B

Grade B/B, B/BB plywood is used in furniture production and interior and exterior decorating. If the appearance of the sheets and maximum strength are crucial for your objectives, it’s best to choose grade B, which also has the tightest technical control when it comes to production. Only minor defects are permissible.

Grade BB

Grade BB/BB, BB/CP is mainly used as a flooring base or as various furniture elements, and also as a foundation for laminated plywood.

Grade CP

Grade CP is perfect for designs where the appearance isn’t the primary concern or ones hidden from view. It’s used to make packaging materials or flooring backer boards. The prevalence of noticeable defects is higher compared to better grades.

Grade C

Grade C is reserved for products where the appearance doesn’t matter at all. There may be quite a few visually noticeable defects. That being said, we still guarantee the veneers are properly glued together. Suitable to be used as packaging since, despite the low-tier grade, the plywood is still water-resistant and strong.

Plywood can be used in multiple areas:
Furniture

Furniture production – furniture decor elements can be made from plywood, as can be walls and other structure parts. Film faced plywood F/F and F/W are often used for these purposes.

Finishing

You can make interior and exterior decoration elements from plywood or use it to clad walls and roofs. MR (interior) plywood can work great for inner wall cladding, while WBP (exterior) plywood is perfect outer cladding. Thanks to the phenol-formaldehyde adhesive in its composition, this type of plywood has increased water resistance.

Transport

Train car sheeting, truck trailer flooring. F/W plywood with its special non-slip coating is perfect for such purposes.

Packaging

Plywood is one of the elements used to make wooden pallets and industrial packaging.

Parquet

When laying wooden floors, plywood can be used as a substrate (usually WBP plywood thanks to its increased moisture resistance).

Exercise equipment and toys

Plywood can often be found on sport grounds, for example, jump exercise boxes are usually made from it. Many wooden toys are also made from plywood.

Laser cutting

When it comes to manufacturing complex parts, plywood is often used for laser cutting purposes. This requires special plywood with additional quality control.

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