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Профили для
деформационных швов

Компания Дьюмарк производит и поставляет профили для всех типов деформационных швов для любых зданий и сооружений. Более 1000 типоразмеров позволяют подобрать профиль под любые условия эксплуатации.

Гидрошпонки/
Гидроизоляция

Различные решения для гидроизоляции деформационных и технологических (рабочих) швов.

Защитные и
декоративные элементы

Производство противопожарных барьеров и защитных элементов конструкций зданий

Материалы для
мостов

Профили и материалы для деформационных швов в мостовых сооружениях

Dewmark
Wall

Профили для стен и потолков

Выполняют декоративную функцию и компенсируют деформации возникающие в швах

Dewmark
Standart

Стандартные профили

Для деформационных швов в полах, используются в местах с низкой и средней интенсивностью движения

Dewmark
Heavy

Тяжелые профили для полов

Для полов с высоким трафиком движения

Dewmark
Hydro

Водонепроницаемые профили

Водонепроницаемые профили для зданий и сооружений

Dewmark
Metall

Стальные профили

Для больших нагрузок с высокой несущей способностью

Dewmark
Control
Waterstop
Hydro tapes
Dewmark Flex
Swelling
cords
Бентонитовые
шнуры

Бентонитовые шнуры Дьюмарк Бент

Шнуры на основе природного бентонита натрия служат для гидроизоляции заглубленных сооружений

Гидрофильная
резина

Шнуры из гидрофильной резины Дьюмарк Ватерфил

Созданные на основе EPDM и гидрофильного полимера, набухающие при контакте с водой, шнуры создают активные барьеры против воды под давлением

Профили для защиты углов

Защитные и антивандальные уголки призваны защитить углы колонн и стен от механических воздействий. В зависимости от материала из которого они выполнены могут обладать ярким демпфирующим эффектом.

Используя различные материалы исполнения вкупе с широкой цветовой гаммой мы можем произвести и подобрать уголок под любой интерьер.

Плинтусы

Напольные плинтусы призваны обеспечить переход от пола к стене без образования щелей и канавок. Мы производим несколько типов плинтусов:

  • Алюминиевые прямые - декоративные плинтусы
  • Промышленные алюминиевые плинтусы с кабель-каналом
  • Легкие промышленные гибкие ПВХ Плинтусы
  • Промышленные плинтусы из ПВХ для помещений с агрессивными средами

Разное
  • Installation recommendations
  • Technical details
  • Description
  • Installation technology

    1. Installation of a hydrophilic Dewmark Waterfil cord is performed in the central part of the structure. The distance to either side of the concrete structure must be at least 50 mm and not more than 80 mm.
    2. The surface of the concrete must first be cleaned from dust, dirt, standing water or ice.
    3. The fastening of the cord to the surface is carried out with one-component adhesives, mastics or sealants on a polymer base, which allow work to be performed subject to external conditions, for example, KN-88, BF-4, KN-3. Also, you can use a single-component polyurethane hydroactive resin type Akvidur TP.
    4. When installing the cord, it is necessary to lay the cord tightly at the butt joint.

    The use of various adhesives allows installation on wet concrete, in winter, at temperatures as low as –30 ° C.

    For more reliable installation, in addition, you can use nails or dowels with a pitch of 250 mm.

    Hydrophilic cord can be installed on metal, concrete, natural stone and PVC.

    Adhesive paste is squeezed either onto the cord section or, directly, onto the base. The cord is pressed to the base, smoothly pressed it in all directions. This makes it possible to obtain good adhesion along the entire length.

    Subsequent pouring of concrete can be done in a day. If necessary, this time can be reduced to 4 hours, but at the same time, the cord is additionally fixed with nails or screws every 250 mm, which ensures reliable contact with the base. Otherwise, the insulation may move during the filling.


    Attention!

    • When installing a profile, the possibility of prolonged contact with precipitation should be excluded. If this situation could not be avoided, then the cord must be wiped with a dry cloth and dried for several hours. Only then can the Dewmark Waterfil be used in accordance with this technical description.
    • Dewmark Waterfil is not recommended to be installed if the surface is immersed in water during cord installation. Remove any free water from the installation surface and wait several hours before installing the cord.
    • Dewmark Waterfil cannot be used if the installation surface is heavily contaminated with acids or solvents. Thoroughly clean the surface and contact the specialists of the Dewmark plant for information support and technical assistance.
  • Physicomechanical Properties

    Indicator Norm
    Density, g/cm3
    Delay from swelling, hours
    Swelling in fresh water, %
    (in 24 hours) not less
    (in 48 hours) not less
    (in 72 hours) not less
    (in 120 hours) not less

    150
    250
    400
    800
    Salt water swell, %
    (in 24 hours) not less
    (in 48 hours) not less
    (in 72 hours) not less
    (in 120 hours) not less

    50
    80
    180
    300
    Salt water swell, %
    (in 24 hours) not less
    (in 48 hours) not less
    (in 72 hours) not less
    (in 120 hours) not less

    30
    50
    100
    150
    Hardness, Shore A 65±8
    Breaking strength, MPa, not less 0,40
    Relative elongation at break, %, not less 300
    Flexibility on a bar R=25 мм by t=-25°C no cracks

    Color

    Red, Black (to order)


    Storage conditions

    Store in a dry place. Keep away from mechanical damage. Allowable temperature is from +10° to +40° C.



  • Description and Benefits

    Dyumark Waterfil hydrophilic rubber cord is a tight braid of rectangular, square or round shape, blue, pink or red rubber and hydrophilic polymer that provides multiple extension of the cord upon contact with water.

    Due to its chemical composition, the profile does not lose its effectiveness during repeated “expansion-compression” cycles and retains its swelling properties in fresh, saline seawater, urea, and wastewater.

    The cord does not contain bentonite.

    Because of its chemical composition, the Dyumarck hydrophilic cord gradually expands, being in contact with water, creating an active barrier against water pressure (positive or negative).

    Unlike other materials that tend to lose their effectiveness after repeated compression expansion cycles, Dewmark Waterfil retains its properties unchanged even with

    aggressive media such as sea water, wastewater treatment plants and sewer pipes. And the last important factor is its price, which is much lower.


    Application

    • Joints of concrete structures;
    • Engineering communications aisle;
    • Workers (cold and technological) seams in monolithic construction;
    • In prefabricated reinforced concrete structures;
    • Engineering communications inputs during the construction of tunnels, water utility farms, dams, etc.
    • Sealing of cold concrete joints between the slab (base) and the wall;
    • Sealing and waterproofing the joints between various building materials, such as steel and concrete, stone and concrete;
    • Sealing of contact joints between various types of materials, for example, PVC or steel pipes passing through poured concrete in swimming pools, sewage treatment plants, tanks;
    • Creating waterproofing of temporary shrinkage concreting joints created during the pouring of the concrete solution, in order to reduce the risk of cracks in long or solid concrete structures;
    • Sealing of the working joints of concreting, where the commonly used waterproofing cannot be used due to the high density of reinforcing elements;
    • Creating a waterproof barrier in the construction joints of concreting tunnels, dams and other hydraulic structures, including drinking water tanks.