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The products manufactured by DNA are specifically made to comply with the norms and regulations of American regulators
and possess any and all requisite certification necessary in order to better serve a broad range of customers.

Dalsan North America is the US representative of Dalsan; a company that combines top of the line quality production with 90 years of experience while closely following sector trends, expectations and needs. DNA offers reformative, eco-friendly and sustainable products.
Download our e-brochure to learn more about our company and products.

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The first time you login, enter your Username and Password in the login box that is located through the DNA site.

Click here to have your password e-mailed to you. If you experience difficulty you may also contact DNA.

COREX Type X is produced under ASTM C1396. It has been tested by Intertek and has been granted the Certificate of Compliance by meeting all of the regulatory parameters with ASTM C 1396. In the scope of the certificate the production facility is subjected to inspections twice every year.

The product is designed for use in areas in which fire resistance is required. 60 minutes fire resistance is achieved when tested according to ASTM E119 with single layer of 5/8 in COREX Type X both side.

COREX Type X is designed to solely be used in building interiors.

Wet and humid areas are not appropriate fort the usage of the product.

The products should be stored on pallets subjected to dry areas only.

Please use the “Get a Quote” button at the bottom right corner of the screen and fill in the necessary details. After pressing send, a representative will be in touch with you as soon as they are able.

Please allow 1-2 days for your order to be processed for shipping. We make every effort to fulfill orders as quickly as possible.

When your order has shipped, you will receive an email notification from us, which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available.
If you haven’t received your order within 5 days of receiving your shipping confirmation email, please contact us at with your name and order number, and we will look into it for you.

Shipping charges for your orders will be calculated and displayed at checkout.
Shipment Methods;
  • Quickload
    Quickload is a smart trucking network. During check out when you enter your zip code, shipping cost will be calculated and displayed automatically.
  • In-store pick up
    You can collect your order from our store within 09:00 am to 18:00 pm during weekdays.

You can skip the shipping fees with free local pickup at (Miami address).
After placing your order and selecting local pickup at checkout, your order will be prepared and ready for pick up within 09:00 am to 18:00 pm week days.
We will send you an email when your order is ready along with instructions. Please have your order confirmation email with you when you come.

We accept returns up to 7 days after delivery, if the item is unused and in its original condition, and we will refund the full order amount minus the shipping costs for the return.
In the event that your order arrives damaged in any way, please email us as soon as possible at with your order number and a photo of the item’s condition. We address these on a case-by-case basis but will try our best to work towards a satisfactory solution.
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