Trapezoidal sheets NS-21

3D 2D

Primary RAL colors

Features

Coating:
Polyester, Matpolyester, Zinc, Aluminozinc, Food safe
Mounting width, mm:
1120
Scope of application:
Wall / facade, roofing, for a fence
steel grade:
DX51D, S280GD
Thickness, mm:
0.35 0.38 0.4 0.43 0.45 0.5 0.55 0.6 0.65 0.7
Full width, mm:
1170
Maximum length, m:
13.6

Profiling

Trapezoidal sheets NS-21

Trapezoidal sheets NS-21 - for the arrangement of roofing and wall cladding

Profiled sheeting NS-21 is a multi-purpose profiled roofing sheet with ledges 21 mm high. It is suitable for various types of repair and construction work. Nevertheless, it is important not to get lost in abbreviations in order to make the purchase correctly, given what you plan to do with this version of the profiled sheet. A person who is versed in labeling will immediately figure out if he needs this option or is it wiser to buy a more suitable one. The information encrypted in abbreviations does not carry complex calculations, so a person who does not understand the construction and repair fields can understand it.

Basic Specifications

Profiled sheet NS-21 is made of steel. Covered with a zinc or polymer layer. Galvanized sheet has a characteristic metallic pattern. Optimal for temporary buildings that do not care about aesthetics. Polymer-coated corrugated board 21 can be used when creating the roof of permanent structures - panel fences, warehouses, retail boxes and garages. There is an opinion that the polymer material is more durable, but, in fact, the service life of both options is the same, the difference is only external. Separately, it should be said about the strength of the sheets. It is provided by the frequency of the corrugation position and the symmetry of the waves. So, the profiled sheet NS 21 has the correct configuration of these elements. Due to its increased strength, it can also be used as a carrier material. But still, usually, NS 21 corrugated board is still used to create a reliable roof for houses and structures for various purposes. This is due to the low weight of the 21st corrugated board and high reliability. But keep in mind that it should be used as a roofing material very reasonably and with the help of the hands of a master. It is worth considering in more detail its external characteristics. In its form, NS 21 corrugated board does not differ from S 21. But its application is wider, and more professional. The thickness of corrugated board 21 varies, but not significantly. So, for roofing work, a material of medium thickness (within 0.5-0.6 mm) is suitable. The width of the profiled sheet 21 is full and working. When calculating, it is important to rely exclusively on the working (useful or installation) width. In terms of length, the discrepancy here is significant, up to 12 m. Each manufacturer offers its own dimensions. To buy a profiled sheet NS-21 with delivery, you need to take into account the allowable length. When transporting, weight is also important. It varies depending on the thickness of the material. Usually, the mass is calculated per 1 m2.

Proper care and purchase of profiled sheet NS-21

NS-21 gained popularity throughout Ukraine thanks to:

  • ease of installation;
  • durability;
  • simple care.

If you managed to buy material with suitable parameters, professionally installed it, it will last up to 40 years or more. It just needs to be taken care of properly. So, it is recommended to annually clean the surface of the profiled sheet NS-21 from dust and other contaminants, inspect it for damage. Soap solution, water and a soft cloth will help in cleaning. Hard brushes and substances with abrasive inclusions are not desirable. We offer professional sheet NS-21  at an affordable price. It can be ordered with delivery to Kyiv, Lviv, Dnipro and other cities. You can calculate the required amount on your own or with the help of Almet website employees. Call one of the numbers, get in touch or write an email. Almet site managers will also help organize the transportation of the profiled sheet to your address.

Expand

Check prices

Thank you for your application!
We will contact you shortly

Потрібен прайс?

Залиште свої контакти і ми пришлемо вам прайс на пошту.

Ви можете завантажити прайс нище за посиланням
Завантажити

Потрібен прорахунок?

Залиште свої контакти і ми зателефонуємо для детального прорахунку.

Дякуємо за заявку!
Ми зв'яжемося з вами найближчим часом