{"id":7567,"date":"2025-10-07T13:36:34","date_gmt":"2025-10-07T11:36:34","guid":{"rendered":"https:\/\/bertrand.pl\/?post_type=product&p=7567"},"modified":"2025-10-09T08:54:34","modified_gmt":"2025-10-09T06:54:34","slug":"drzwi-drewniane-wewnetrzne","status":"publish","type":"product","link":"https:\/\/bertrand.pl\/en\/produkt\/drzwi-drewniane-wewnetrzne\/","title":{"rendered":"Interior wooden doors"},"content":{"rendered":"

Timeless style and quality you can trust<\/strong><\/h3>\n

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Bertrand interior doors<\/strong> is a synonym for durability, elegance, and craftsmanship precision. Each model is made from natural wood \u2013 oak, pine, meranti, or premium species such as larch, spruce, or sapele (an MDF version is also available). These materials not only impress with their appearance but also ensure long-lasting strength and resistance to everyday use.<\/p>\n

With a tradition dating back to 1969, the brand Bertrand<\/strong> combines classic woodworking craftsmanship with modern technologies, creating doors tailored to the needs of the most demanding customers.<\/p>\n

Tailored to your interior<\/strong><\/h3>\n

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Bertrand doors are available in many variants \u2013 solid, glazed, sliding, single or double-leaf. Each model can be customized in terms of size, colour, finish, and hardware. We offer a wide range of colours from the RAL palette, translucent stains, and proprietary BB shades, as well as various surface finishes: matt, semi-matt, gloss, brushed, textured, and oiled.<\/p>\n

Thanks to the option of choosing hinges (surface-mounted or concealed) and locks (traditional or magnetic), the doors fit perfectly into both classic and modern interiors.<\/p>\n

Solid construction and perfect finish<\/strong><\/h3>\n

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Door leaf with a thickness of 44 mm<\/strong> ensures exceptional stability and durability, while the handcrafted finish guarantees the highest quality workmanship. Available glazing options made of toughened or laminated glass emphasize the character of the interior, bringing light and a sense of lightness.<\/p>\n

Bertrand wooden interior doors are an investment in comfort, aesthetics, and longevity \u2013 a product that will become an integral part of your home.<\/p>\n

Color<\/strong><\/h3>\n

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Bertrand wooden interior doors are available in a wide range of colours, allowing you to perfectly match them to any interior style. We offer BB colours, as well as shades from the RAL palette and translucent finishes. The paint coatings are applied in multiple layers \u2013 4 layers for opaque colours (RAL, BB) and 3 layers for translucent finishes \u2013 ensuring durability, resistance, and colour depth.<\/p>\n

To achieve the desired aesthetic effect, various surface finishes are available: matt, semi-matt, gloss, textured, brushed, and oiled. Each finish highlights the natural beauty of the wood and gives the door a unique character.<\/p>\n

Below we present our original BB colour palette<\/strong>created especially to harmoniously combine elegance, durability, and a unique interior style.<\/p>\n