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SKU 696885

MDF Panel 3/4 in. x 4 ft. x 8 ft.

Original price $49.47 - Original price $49.47
Original price
$49.47
$49.47 - $49.47
Current price $49.47
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 014415

Insulation Board 1/2 in. x 4 ft. x 8 ft. Acoustic

Original price $18.71 - Original price $18.71
Original price
$18.71
$18.71 - $18.71
Current price $18.71
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About This Product The Natural Panel, also known as Sound Deadening Board, is a rigid panel made from non-toxic organic material and natural wood ...

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SKU 029508

Hardboard Tempered Panel 1/8 in. 4 ft. x 8 ft. Interior

Original price $14.39 - Original price $14.39
Original price
$14.39
$14.39 - $14.39
Current price $14.39
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 066660

Particle Board Panel 3/8 in. x 4 ft. x 8 ft.

Original price $26.23 - Original price $26.23
Original price
$26.23
$26.23 - $26.23
Current price $26.23
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 739023

Particle Board White Melamine 3/4 in. x 49 in. x 97 in.

Original price $44.42 - Original price $44.42
Original price
$44.42
$44.42 - $44.42
Current price $44.42
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 209664

Particle Board 5/8 in x 4 ft x 8 ft Douglas Fir

Original price $23.49 - Original price $23.49
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$23.49
$23.49 - $23.49
Current price $23.49
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 178782

Hardboard Panel White 1/8 in. x 3 ft. x 7 ft. Interior

Original price $25.23 - Original price $25.23
Original price
$25.23
$25.23 - $25.23
Current price $25.23
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 033896

Pegboard Panel White 3/16 in. x 4 ft. x 8 ft. Interior

Original price $24.22 - Original price $24.22
Original price
$24.22
$24.22 - $24.22
Current price $24.22
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About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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SKU 649649

Particleboard Panel Melamine White 3/4 in. x 4 ft. x 8 ft.

Original price $44.42 - Original price $44.42
Original price
$44.42
$44.42 - $44.42
Current price $44.42
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This fast-setting compound is designed for general wall and ceiling repairs, setting in just 20-30 minutes without shrinking. It...

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MDF: What You Need to Know

MDF, also known as Medium-Density Fiberboard, is an engineered wood product widely used for interior applications due to its smooth surface and workability. Designed for furniture, cabinetry, and decorative trims, MDF offers a stable and uniform composition that resists warping and splitting. Available in various thicknesses, it is suitable for both structural and aesthetic uses, making it a go-to choice for residential and commercial projects.

Types:

  • MDF (Medium-Density Fiberboard): A dense, smooth panel known for its uniform texture and ease of machining. It is ideal for painting, veneering, and furniture making, as it provides a consistent surface with no grain. Commonly used in cabinetry, shelving, and decorative molding.
  • Particle Board: A lightweight, budget-friendly composite wood made from compressed wood particles and adhesive. It is commonly used for shelving, cabinetry, and furniture construction where a smooth, paintable surface is needed but solid wood is not required.
  • Hardboard Tempered Panel: A thin yet strong and impact-resistant wood panel, often used for furniture backing, underlayment, and interior paneling. The tempered surface makes it more durable than standard hardboard, improving resistance to wear and moisture.
  • Pegboard: A perforated hardboard panel designed for tool storage and wall organization. Pegboards allow for customized hanging solutions, making them popular for workshops, garages, and retail displays. Available in various hole sizes and finishes to accommodate different hook systems.

Materials:

  • Hardwood MDF: A dense and durable option, ideal for cabinetry, shelving, and furniture construction. Provides a smooth, paint-ready surface.
  • Sanded MDF: Pre-sanded for a finer finish, reducing preparation time before painting or veneering. Suitable for interior applications requiring a smooth, consistent texture.
  • White Prefinished MDF: A factory-coated option, eliminating the need for priming and reducing finishing time. Ideal for quick installations where a clean, white surface is required.

Applications:

  • Interior Paneling: MDF is commonly used for wall paneling, offering a uniform surface that allows for easy painting and finishing.
  • Cabinetry and Shelving: Provides a strong and stable structure for cabinets and shelves, ensuring a polished, consistent appearance.
  • Trim and Moulding: Often used for baseboards, crown moulding, and window casings due to its clean cutting and finishing ease.
  • Furniture Construction: A cost-effective choice for tables, desks, and storage units, offering durability and a seamless finish.

Key Features:

  • Smooth Surface for Finishing: MDF provides an even, smooth surface that is ideal for painting, veneering, and laminating.
  • Available in Various Thicknesses: Different thicknesses cater to a range of applications, from lightweight backing panels to heavy-duty furniture construction.
  • Consistent Density and Strength: Engineered for stability, MDF resists warping and splitting, ensuring longevity in construction projects.

Why Choose Supply Ontime?

At Supply Ontime, we offer reliable materials designed to meet your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order MDF now and get it delivered today!

FAQ

Do you deliver MDF panels the same day in Los Angeles?

Yes. MDF panels are available for same‑day or scheduled delivery across the city. Because MDF is dense and heavy, ensure someone is on‑site to receive the order. For deliveries to multi‑story buildings or sites with limited access, schedule a time slot and provide details about elevators or loading docks.

What is the difference between standard MDF and moisture‑resistant MDF?

Standard MDF is made by compressing wood fibers with resin under heat and pressure. Moisture‑resistant (MR) MDF uses the same process but adds water‑repellent agents. It’s often identified by a green core. MR MDF isn’t fully waterproof, but it performs better in humid environments than standard MDF. Use MR MDF for interior projects with occasional humidity, like kitchens or bathrooms, and choose plywood or marine‑grade panels for areas with constant moisture.

 When should I choose MDF over plywood or OSB?

MDF offers a smooth, consistent surface ideal for painted cabinetry, trim, and interior furniture. It machines easily and is cost‑effective. However, MDF is best used in dry to moderate humidity; for structural applications or areas exposed to constant moisture or heavy loads, plywood is typically the better choice.

Are there any installation tips for moisture‑resistant MDF?

MDF offers a smooth, consistent surface ideal for painted cabinetry, trim, and interior furniture. It machines easily and is cost‑effective. However, MDF is best used in dry to moderate humidity; for structural applications or areas exposed to constant moisture or heavy loads, plywood is typically the better choice.