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Superdiffusive membrane of TYVEK – Baltijos Brasta Ukraina, OOO | all.biz
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Superdiffusive membrane of TYVEK

Superdiffusive membrane of TYVEK

In stock
Price:
7195.72 RUB
Wholesale:
  • 6396.2 RUB/roll  - from 10 roll
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  • Cash,
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Ukraine, Kiev
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12
12 years on Allbiz
Technical characteristics
  • Country of manufactureLuxembourg
Description

DuPontTM Tyvek® Soft– the single-layer breathing diffusive membrane for walls and a roof. Thanks to the unique production technology of high level the product with exclusive properties which does not pass wind and water at all turns out, however possesses high characteristics of permeability of steam. The products Tyvek® possess exclusively thick functional layer thanks to which the product becomes strong and durable. The 50-year guarantee extends to a membrane. The film keeps within directly on the warming material, without leaving an additional interval of air.

DuPontTM Tyvek® Solid – the single-layer breathing diffusive membrane for walls and a roof. Thanks to the unique production technology of high level the product with exclusive properties which does not pass wind and water at all turns out, however possesses high characteristics of permeability of steam. The products Tyvek® possess exclusively thick functional layer thanks to which the product becomes strong and durable. The 50-year guarantee extends to a membrane. The film keeps within directly on the warming material, without leaving an additional interval of air. The membrane of Tyvek® Solid is thicker, than Tyvek Soft therefore perfectly it suits for roofs of more difficult installation (the roof covered with a tin, a tile, roofs with a flooring).

DuPontTM Tyvek® Housewrap– the single-layer breathing membrane for walls. Thanks to unique production technology of high level the product with exclusive properties which is absolutely impenetrable for wind and water turns out, however possesses high characteristics of vapor permeability. The products Tyvek® have exclusively thick functional layer thanks to which the product becomes strong and durable. The 50-year guarantee extends to a membrane. The film keeps within directly on the warming material, without leaving an additional interval of air.

We recommend: To stick together film joints by means of the Tyvek adhesive tape. Only the continuous design will possess special impermeability to wind and water.

The designs protected by Tyvek® almost completely are protected from pernicious influence of environment for the account:

  • diffusive openness of material - ability to pass water vapor thanks to what the moisture getting to building constructions and heat-insulating material in the course of activity of the person is removed; normal relative humidity of designs all the time of operation is maintained;
  • moisture impermeability - protection against moisture penetration (a slanting rain or thawed snow) at operation of building constructions;
  • air tightness - an exception of a produvayemost of designs and convection carrying out of heat that provides profitability and stability of heat-insulating properties of a design.

Tyvek® was invented by specialists of the DU PONT company in the seventies. The company was openly and it is for the first time made 16 of the known 34 main groups of polymers. The most known trademarks: Kevlar®, Lycra®, Nylon®, Tactel®, Teflon®, Tyvek®. Today Tyvek® is applied also to production of overalls, sterile packing, envelopes, cards. Tyvek® - nonwoven, uniform, chemically resistant, environmentally friendly material, on the basis of "infinite" fiber from polyethylene of high density.

Uniqueness of this material is that he "breathes", but vozdukho-and is waterproof – the dense structure of Tyvek® fibers excludes water penetration from the outside and at the same time allows damp evaporations to pass freely through it, without carrying away heat from the house a convection stream of air.

Tyvek® represents an easy nonwoven cloth of white color (the weight of 60 g/m2 and more, depending on brand). Work with it does not demand use of the special equipment - material it is possible "to wrap up" quickly the house, to carry out protection of subroofing space of the building by means of the ordinary hammer, nails, the stapler, an assembly tape and mastic. The nonwoven structure of a cloth provides to the materials Tyvek® the high durability and plasticity.

Constancy of operational characteristics of a membrane of TYVEK® is commensurable with service life of the materials applied in construction more than 50 years

The wall and roofing systems created on the basis of Tyvek® provide considerable decrease in heatlosses which happen through roofs and the protecting designs. To 40% of all losses of energy it can be added from air penetration from cracks and seams in external walls, Tyvek® cuts a wind stream and thus reduces convection carrying out of heat. At application of Tyvek® in designs of walls and overlappings power losses by 10(!) times decrease. At correctly executed waterproofing of "a cold roof" losses of heat through its designs decrease twice, the owner of the house has an opportunity in the future without special changes of a design to equip on a roof the comfortable and effective mansard room - remains, without reflecting, to bring a heater closely to a membrane.

Advantages of application of a membrane of Tyvek®:

  • increase in service life of building constructions;
  • stabilization of heat-insulating parameters of designs;
  • Extension of service life of a heater, constructive elements of systems of the hinged ventilated facades and other building constructions;
  • realization of designs without ventilating gaps and, as a result, creation of additional space for thermal insulation, economy of a consumption of wood;
  • the additional economy is warm due to air tightness of a membrane;
  • simplicity and ease of installation.

TYVEK®

Tyvek Solid Tayvek Solid

Tyvek HouseWrap Tayvek Hausrep

Tyvek Soft Tayvek Soft

Photo

Structure

100% of HDPE

100% of HDPE

100% of HDPE

Weight, g/m2

80

60

60

Width of a roll, mm

1,5

1,5

1,5

Length of a roll, m

50

50

50

Weight of a roll, kg

6

4,5

4,5

Vapor permeability (42os and 85% of humidity)

3000

3000

3000

Equivalent thickness of an air bed, Sd, cm

Sd <0,03

<0,02

Sd <0,02

Height of a water column, H2O mm for opr. time period

> 2, 50 years

> 1, 50 years

> 1, 50 years

Relative lengthening at stretching, %

> 15

> 10

> 10

Durability on stretching, N / 5см

250

135

135

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