roofing felt

Toll - roofing and waterproofing material.Depending on the species, it is suitable for arrangement of upper and lower layers of the roof, as well as hydraulic and vapor barrier building structures.

Because of weak strength and low heat resistance, roofing, usually used in the arrangement of roofs of technical installations and farm buildings, andas well as a backing layer under the floor, plitochki in the bathroom, etc.

What is it?

What roofing?Toll - a material of a special cardboard, twice impregnated with coal or shale tarry substance.After processing the material from all sides sprinkled with sand or coarse powder.Properties tarry product in this case serve as protection from rotting cardboard.

Depending on the variety of roofing, softening temperature of impregnation can range from 26 to 58 degrees.In sub-zero performance material becomes brittle.

method of packaging and storage of roofing - roll.

Specifications roofing

Stamps roofing

1. TAP-TAP-350 and 400 - with sand powder on both sides.The main purpose - the upper and lower layer of roofing.Area usual roll of 15 m2.Weight of 26 and 28 kg.
2. TAC-TAC-350 and 400 - with a large grain powder on the front part.On the lower side of the upper layer is formed of a fine-grained or pulverulent mineral powder.The main purpose - the top layer of roofing.Area 10 is a conventional roll m2.Weight 23 kg and 25 kg.
3. TG-300 and TG-350 - brand waterproof roofing.On the outer part has a protective layer with the fine mineral powder.The lower part is covered with a fine-grained or dust-like mineral powder.Area usual roll of 15 m2.Weight of 22 and 24 kg.

These brand roofing mastic glued during installation.

For years, roofing remained one of the most popular materials for the arrangement of the roof, moisture protection basements, the basement houses and other buildings.For effective waterproofing of underground facilities and other structures, furnished under the ground, is most commonly used roofing TG-350.

Specifications roofing brand TG-350: biological stability, water resistance, ease of installation make it possible to use it in an industrial scale, and in private households.An important argument in favor of this brand is its comparative cheapness in relation to other peers.With photo and video review of the roofing is available in this article.

Benefits

Given such an impressive amount of roofing and waterproofing materials, it is difficult to find some particular advantages of tar paper.However, they are still there:

• availability (can be found in any hardware store);
• ease of stacking;
• cheap price.

latter advantage is especially important when using the material in temporary shelters.Spending will be small, and the high efficiency of roofing.

Disadvantages The main disadvantage - easy flammability.When exposed to freezing temperatures may crack.Inferior to the durability of modern analogs.There can be used as a cladding material for residential buildings.

difference roofing from roofing

Toll often compared to the roofing material, since both have a common material, a cardboard base.Consider the differences between the roofing of the tar paper.

The main difference lies in the impregnation, namely:

• roofing material is impregnated with liquid bitumen;
• impregnated wood tar roofing product.

Roofing material is more durable and robust.However, the roofing has a greater resistance to rot, better water resistance.

Reviews say that the roofing material is indispensable to cover the temporary structures, and in some types of construction, it is applicable as a full material.