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Professional and modern exterior wooden door supplier

Eco-Friendly & Secure Exterior Wood Doors for Modern Homes

Your home’s entrance deserves a door that blends warmth, security, and sustainability. At Grandsea, we supply and manufacture premium exterior wood doors that not only enhance curb appeal but also provide thermal insulation, noise reduction, and long-term durability.

With galvanized steel inserts, sandwich construction, and advanced weatherproof finishes, our eco-friendly wooden doors combine the charm of natural wood with modern safety and energy-saving features. Whether you’re a homeowner upgrading your front door or an architect designing sustainable housing, Grandsea delivers high-quality exterior doors at affordable prices across the USA.
Outstanding natural beauty

Our exterior wood doors are made from carefully selected high-quality wood, displaying unique textures and colors, adding a warm and natural charm to your home.

Long lasting quality

Specially treated high-grade wood has excellent resistance to deformation and corrosion, ensuring that the door leaf maintains long-term stability and beauty.

Environmentally friendly and healthy materials

Using sustainably harvested wood and environmentally friendly treatment processes, we create a healthy, non-toxic living environment for you.

Excellent thermal and sound insulation properties

The natural heat and sound insulation properties of wood, combined with our advanced technology, can effectively block external noise and temperature changes, improving living comfort.

Personalized customization options

A variety of wood types, textures and design styles are available to meet different architectural styles and personal preferences, creating a unique wood front doors.

Value-added investment

High-quality exterior wood doors not only improve the quality of life, but also significantly increase the market value of the property.

Why Choose Exterior Wood Doors?

Wooden front doors are timeless. They are valued for their natural beauty and proven reliability in homes worldwide. Compared to aluminum or steel, wood offers a warmer, more inviting look while meeting today’s energy efficiency and security demands.

Key Benefits of Exterior Wood Doors:

  • 🌿 Eco-Friendly & Sustainable – Wood is a renewable, recyclable material that supports green building practices.
  • 🔒 Strong Security Features – Steel core reinforcements and modern locking systems provide anti-theft protection.
  • 🌡️ Thermal Insulation – Multi-layer construction prevents heat loss in winter and blocks excessive heat in summer.
  • 🔇 Noise Reduction – Naturally soundproof, wood minimizes outside traffic and neighborhood noise.
  • 🛡️ Weather Resistance – With premium coatings, wood doors withstand rain, snow, UV exposure, and temperature extremes.
  • 🎨 Fully Customizable – Choose from classic or modern designs, curved patterns, glass inserts, colors, and finishes.

Grandsea’s exterior wood doors are not just functional—they are an architectural statement of style, warmth, and security.

High-Performance Construction for Security & Durability

Every Grandsea wooden exterior door is engineered with advanced technology and premium materials:

  • Galvanized Steel Inserts – Reinforce the door for maximum strength.
  • Plastic Sandwich Fillings – Improve thermal insulation and stability.
  • 3-Ply Laminate Structure – Prevents warping or cracking under heat and cold.
  • Protective Paint & Glazing – Shields the door from moisture, UV rays, and decay.

This combination ensures that our wooden doors withstand -15°C winters to scorching summer heat, without losing shape or functionality.

Custom Exterior Wooden Doors – Designed Around You

No two homes are alike, which is why we offer fully customizable wooden front doors. Grandsea collaborates with homeowners, architects, and interior designers to create doors that match both aesthetic preferences and functional needs.

  • Choose classic, rustic, or contemporary designs.
  • Add decorative glass panels, sidelights, or skylights for natural light.
  • Personalize handles, contours, and finishes to reflect your style.
  • Even request modern curved shapes or artistic engravings for a unique entrance.

With Grandsea, your wood door becomes a personalized centerpiece of your home’s exterior.

Why Grandsea?

  • ✅ 20+ years of global experience
  • ✅ Eco-friendly & sustainable materials
  • ✅ Affordable pricing with premium quality
  • ✅ Trusted by builders, designers & homeowners worldwide
  • ✅ Wide range of products – including wooden doors, wrought iron doors, pivot doors, bifold doors, patio doors, sliding windows, and more

Upgrade your home with a secure, stylish, and eco-friendly wood exterior door today!
Contact Grandsea for a free consultation, design ideas, and personalized pricing tailored to your needs.

Our wood door factory

FAQ'S About exterior wooden doors

Each type of wood has its own characteristics and makes your front door truly unique due to its unique grain. Therefore, you can also choose from our wood selection: Spruce is a valuable building and working wood. It impresses with its resilience and low weight. It also has the best insulation value and high sustainability. Oak is also very heavy and hard, but is also resistant to fungus and pests.

Wooden front doors are one of the more expensive models. This is also because the material takes many years to be processed. In return, you will get a sustainable product that is both comfortable and classic. Modern wooden front doors can be designed. With us, you can get well-made wooden doors starting at $800. In addition to the choice of wood type, size, design and functionality will also affect the overall cost.

Whether a glass door is right for you depends on your specific needs, preferences, and home design. If chosen and installed properly, modern glass doors can be beautiful, practical, and energy efficient. It is recommended that you pay attention to the following factors when purchasing a glass front door:

1) Choose high-quality, safe, hollow glass that is heat-insulating and sound-proof

2) Frosted or textured for privacy

3) Choose a high-quality frame that can withstand the weight of the glass

When choosing the right front door, the appearance plays an important role, as it also influences the overall impression of the house. Grandsea can customize exterior wood doors with glass to your personal taste. The glass can be rectangular or round and can also be configured with patterned glass if required. By the way: if you want more light in the hallway, you can also order the exterior wood doors with side panels.

You can order all of our front doors custom made. This means that you don’t have to use any standard size, but you can adapt your new front door to the millimeter to fit the wall opening of your house. Side panels are also an option if you have a very large entrance area, for example.

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