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METHOD OF PROTECTING A PLASTIC PIPE WITH SMALL DIAMETER PENETRATING WALL AND FLOOR ACCORDING TO ETA-17/1062
![6.png](https://static.wixstatic.com/media/8adea7_2c60bec33bc5430ea1ddc1f400e1b661~mv2.png/v1/fill/w_599,h_415,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/6.png)
1 - a rigid wall with a minimum thickness of 150 mm
2 - plastic pipe with diameter "D" and pipe wall thickness "t"
3 - mineral wool with a density of 50 kg/m3 and a thickness of w = min. 15 mm
4 - PiroCoat I, thickness min. 4 mm
5 - the space between the mineral wool and the partition structure filled with cement
mortar, max. 17.5 m
Technical drawing 1
1 - floor with a minimum thickness of 150 mm
2 - plastic pipe with diameter "D" and pipe wall thickness "t"
3 - mineral wool with a density of 50 kg/m3 and a thickness of w = min. 15 mm
4 - PiroCoat I, thickness min. 5 mm
5 - the space between the mineral wool and the partition structure filled with cement
mortar, max. 17.5 mm
![7.png](https://static.wixstatic.com/media/8adea7_a615e4abc36e465d957a14af3f54d3c4~mv2.png/v1/fill/w_641,h_429,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/7.png)
![Pasta I rury palne bez izolacji rysunek 1.jpg](https://static.wixstatic.com/media/8adea7_479efd524c2744c681b291328373d3bd~mv2.jpg/v1/fill/w_122,h_122,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/8adea7_479efd524c2744c681b291328373d3bd~mv2.jpg)
Fill the space between the
pipe and the partition with
mineral wool with a minimum
density of 50 kg/m3, leaving
5 mm space from the front of
the partition.
Steps 1 - 5
Apply PiroCoat I on the wool
with a putty knife and create
a ring around the pipe for wall
thickness of min. 4 mm, for floor
thickness of min. 5 mm and a
width of min. 15 mm.
![Pasta I rury palne bez izolacji rysunek 2.jpg](https://static.wixstatic.com/media/8adea7_fe617f980d2044598e578f06402099db~mv2.jpg/v1/fill/w_123,h_123,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/8adea7_fe617f980d2044598e578f06402099db~mv2.jpg)
![Pasta I rury palne bez izolacji rysunek 3.png](https://static.wixstatic.com/media/8adea7_e66dc8b8e71a407e83c1963b146a932a~mv2.png/v1/fill/w_122,h_122,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8adea7_e66dc8b8e71a407e83c1963b146a932a~mv2.png)
Protection should be done
on both sides of the partition,
both in wall and floor.
Mark the completed
penetration with the attached
label, mark PiroCoat I on it,
enter the date and name.
![Pasta I rury palne bez izolacji rysunek 4.png](https://static.wixstatic.com/media/8adea7_d45c1f35e4bd4e5cba1aa1c03a33c4da~mv2.png/v1/fill/w_123,h_123,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8adea7_d45c1f35e4bd4e5cba1aa1c03a33c4da~mv2.png)
![Pasta I rury palne bez izolacji rysunek 5.png](https://static.wixstatic.com/media/8adea7_b870d7c4b1534617b33c3b6343d31ec1~mv2.png/v1/fill/w_122,h_122,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/8adea7_b870d7c4b1534617b33c3b6343d31ec1~mv2.png)
The same solution can be used for various types of plastic pipes stabilized with glass, aluminum or without stabilization.
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