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Internal Solid Core Doors

The Internal-Solid-Core-Masonite Flush Door – 813mm x 2023mm is a durable, heavy-duty interior door designed for enhanced security and superior soundproofing. Featuring a robust pine frame and solid chipboard core, it provides exceptional strength and stability. The smooth Flush MDF/Masonite finish is ready for painting, allowing seamless integration into any interior design.

Interior Solid Core Doors: Strength, Security & Superior Sound Insulation

Internal Solid Core Doors offer durability, affordability, and excellent soundproofing, making them the ideal choice for any space. Built for strength, noise reduction, and enhanced security, they provide a reliable solution for both residential and commercial use.

Superior Construction & Available Sizes

Our Solid Core Doors are built for long-lasting performance. Each door features a solid chip core, making it highly durable and resistant to wear. The outer surface comes in MDF (Medium Density Fibre), Masonite, or veneer finishes such as Sapele, Okoume, Oak, Cherry, and Walnut.

Key Benefits:

Excellent Sound Insulation – Blocks unwanted noise, making them perfect for offices, bedrooms, and apartments.
Enhanced Security – Solid construction improves protection against break-ins.
Durability – Resistant to warping and damage, ensuring longevity.

Available Sizes:

  • Widths: 762mm, 813mm, 900mm
  • Heights: 2032mm, 2400mm
  • Custom Sizes: Up to 3000mm height and 1000mm width

Click Here to view our range of Standard door frames

Competitive Pricing and Fast Lead Times

At Doors Online, we provide high-quality doors at competitive prices. Our Deep Moulded Doors offer exceptional value for money, balancing affordability with superior craftsmanship.

Timely delivery remains a top priority. Our efficient supply chain processes orders swiftly, and while we almost consistently meet our 5 to 8 working day delivery timeframe, occasional delays may occur due to unforeseen circumstances. Experience hassle-free online shopping without compromising on quality or budget.

Easy Installation & Maintenance

Installation Tips:

Due to their solid construction and weight (approx. 40 kg), installation requires two people. While we provide detailed installation instructions, hiring a professional carpenter ensures the best results.

Click here for important installation guidelines

Maintenance Guide:

To extend the life of your doors:
✔ Keep them dry—excess moisture can damage the material.
✔ Dust regularly and wipe with a damp cloth when needed.

Warranty & Long-Term Reliability

We stand behind our products with solid guarantees, ensuring peace of mind and confidence in your investment.

Conclusion: Upgrade Your Space with Sound-Insulating Doors

Our Solid Core Doors offer the perfect blend of strength, sound insulation, and security at an affordable price. With multiple veneer options—including Okoume, Sapele, Oak, Cherry, Ash, Kiaat, and Masonite—you can find the perfect match for your interior.

Upgrade your home or office with our Flush Panel Doors today! Browse our collection at Doors Online and invest in quality, functionality, and noise reduction.

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