ROTHENBERGER mechanical pipe cleaning attachments

Brick Chimney Roof with Rigid Metal Roof

How to seal the roof around the pipe on the roof made of metal, seam roofing or corrugated board?

Consider a method of embedding for a brick pipe of rectangular section.

• The traditional method of embedding involves the installation of an apron around the pipe of four special L-shaped elements made of galvanized steel. The finished fittings are applied to the pipe and with a construction marker directly on its walls they mark where the grooves will pass under the upper limbs of the junction.
• To form grooves, they pass along the marked lines with a cutting machine with a disc over the stone. The installation of the apron begins with the installation of the lower abutment, while winding its upper limb directly into the groove.
• Likewise, with an overlap: side and top abutments are installed. In this case, the lower horizontal parts of the abutments are attached to the crate with self-tapping screws.
• The grooves on the pipe are sealed with silicone sealant.
• Then they arrange the so-called. "Tie" made of waterproofing material, installed directly on the lower abutment and so that moisture drains into the drainage elements of the roof.
• Roofing material is mounted on top of the abutments and "tie".

Online store Muffler online presents to your attention a catalog of muffler nozzles manufactured by Fortluft. All products in this catalog are made of high quality stainless steel, which contributes to the durability of the attachments and their mirror shine. If you are looking for a muffler nozzle with sound, then the nozzles with internal perforations are suitable for you. Due to the internal perforated pipe and high-temperature filler, the attachment will give a noble sound to your car. You can also choose universal attachments for BMW, Mercedes, AUDI and other cars. The catalog contains tailpipes for Mercedes in AMG style, as well as tailpipes for Porsche Cayenne and tailpipes for Range Rover Sport. Installation of nozzles on the muffler is carried out by welding or using a clamping clamp. In the catalog you can find nozzles that can be attached to the exhaust pipe or directly to the muffler itself. You can buy muffler nozzles or find out the cost using the "Price" button.

Fortluft muffler tips catalog

№	The code	Name	Photo	Price
1	MT104	Fortluft muffler nozzle round with bevel Outer diameter: 101mm Inner diameter: 99mm Length: 330mm Material: polished stainless steel	Price
2	MT105	Silencer attachment Fortluft round, straight Nozzle diameter: 57mm Inlet pipe diameter: 51mm Length: 200mm Material: polished stainless steel	Price
3	MT107	STOCK Fortluft muffler nozzle round, straight Nozzle diameter: 89mm Inlet pipe diameter: 58mm Length: 305mm Material: polished stainless steel	Price
4	MT110	Fortluft muffler nozzle round with bevel Nozzle diameter: 82mm Read also:  Construction and operation of chimneys. RF regulations Inlet pipe diameter: 64mm Length: 203mm Material: polished stainless steel	Price
5	MT111	Fortluft muffler nozzle round with bevel Nozzle diameter: 102mm Inlet pipe diameter: 58mm Length: 178mm Material: polished stainless steel	Price
6	MT112	Silencer attachment Fortluft round, straight Nozzle diameter: 76mm Inlet pipe diameter: 58mm Length: 178mm Material: polished stainless steel	Price
7	MT113	Silencer attachment Fortluft round, straight Nozzle diameter: 89mm Inlet pipe diameter: 58mm Length: 178mm Material: polished stainless steel Read also:  Why is soot in the chimney dangerous, and how to get rid of it	Price
8	MT114	Silencer attachment Fortluft round, straight Nozzle diameter: 102mm Inlet pipe diameter: 58mm Length: 114mm Material: polished stainless steel	Price
9	MT136	Silencer attachment Fortluft round, straight Nozzle diameter: 100mm Inlet pipe diameter: 60mm Length: 180mm Material: polished stainless steel	Price
10	MT137	Fortluft muffler nozzle round with bevel Nozzle diameter: 110mm Inlet pipe diameter: 60mm Length: 180mm Material: polished stainless steel	Price
11	MT125L	Fortluft Muffler Nozzle Oval Bevelled Left Nozzle size: 150 × 80mm Inlet pipe diameter: 55mm Length: 185mm Material: polished stainless steel	Price
12	MT125R	Silencer Nozzle Fortluft Oval Bevel Right Nozzle size: 150 × 80mm Inlet pipe diameter: 55mm Length: 185mm Material: polished stainless steel	Price
13	MT117	Fortluft muffler nozzle oval with bevel Nozzle size: 102 × 80mm Inlet pipe diameter: 58mm Length: 178mm Material: polished stainless steel	Price
14	MT118	Fortluft muffler nozzle oval with bevel Nozzle size: 102 × 80mm Read also:  Heating pipes in the floor: features and installation technology Inlet pipe diameter: 64mm Length: 178mm Material: polished stainless steel	Price
15	MT119	Muffler attachment Fortluft trapezium straight Nozzle size: 155 × 70mm Inlet pipe diameter: 64mm Length: 250mm Material: polished stainless steel	Price
16	MT127	Fortluft muffler nozzle round with bevel Nozzle diameter: 89mm Inlet pipe diameter: 58mm Length: 183mm Material: polished stainless steel	Price
17	MT121	Silencer attachment Fortluft round, straight Nozzle diameter: 89mm Inlet pipe diameter: 58mm Length: 178mm Material: polished stainless steel	Price
18	MT120	Silencer attachment Fortluft round, straight Nozzle diameter: 101mm Inlet pipe diameter: 58mm Length: 178mm Material: polished stainless steel	Price
19	MT129	Fortluft muffler nozzle round with bevel Nozzle diameter: 101 mm Inlet pipe diameter: 58mm Length: 185mm Material: polished stainless steel	Price
20	MT128	Fortluft muffler nozzle round with bevel Nozzle diameter: 101 mm Inlet pipe diameter: 58mm Length: 180mm Material: polished stainless steel	Price
21	MT124L	Fortluft Muffler Nozzle Oval Bevelled Left Nozzle size: 152 × 95mm Inlet pipe diameter: 64mm Length: 203mm Material: polished stainless steel	Price
22	MT124R	Muffler Nozzle Fortluft Oval Bevel Right Nozzle size: 152 × 95mm Inlet pipe diameter: 64mm Length: 203mm Material: polished stainless steel	Price
23	MT202	Muffler attachment Fortluft double round straight Nozzle size: Ф76mmx2 Inlet pipe diameter: 58mm Length: 240mm Material: polished stainless steel	Price
24	MT203	Muffler attachment Fortluft double round straight Nozzle size: Ф89mmx2 Read also:  Fire-fighting polypropylene fire-resistant pipe AntiFire (Antifire) Inlet pipe diameter: 58mm Length: 305mm Material: polished stainless steel	Price
25	MT204	Muffler attachment Fortluft double oval straight Nozzle size: (92 × 78mm) x2 Inlet pipe diameter: 58mm Length: 310mm Material: polished stainless steel	Price
26	MT205	Fortluft muffler nozzle double oval with bevel Nozzle size: (117 × 85mm) x2 Inlet pipe diameter: 64mm Length: 240mm Material: polished stainless steel	Price
27	MT209L	Fortluft Muffler Nozzle Oval Bevelled Left Nozzle size: (115 × 90) x2 Inlet pipe diameter: 58mm Length: 250mm Material: polished stainless steel	Price
28	MT209R	Muffler Nozzle Fortluft Oval Bevel Right Nozzle size: (115 × 90) x2 Inlet pipe diameter: 58mm Length: 250mm Material: polished stainless steel	Price
29	MT210	Fortluft muffler nozzle double round with bevel Nozzle size: Ф76mmx2 Inlet pipe diameter: 54mm Length: 200mm Material: polished stainless steel	Price
30	MT206	Fortluft double round muffler with bevel Nozzle size: Ф76mmx2 Inlet pipe diameter: 58mm Length: 230mm Material: polished stainless steel	Price
31	MT207	Fortluft muffler nozzle double round with bevel Nozzle size: Ф89mmx2 Inlet pipe diameter: 58mm Length: 230mm Material: polished stainless steel	Price
32	MT211	Fortluft muffler nozzle double round with bevel Nozzle size: Ф89mmx2 Inlet pipe diameter: 54mm Length: 205mm Material: polished stainless steel	Price
33	MT207L	Fortluft muffler nozzle double round with bevel, left Nozzle size: Ф76mmx2 Inlet pipe diameter: 58mm Length: 245mm Material: polished stainless steel	Price
34	MT207R	Fortluft muffler nozzle double round with bevel, right Nozzle size: Ф76mmx2 Inlet pipe diameter: 58mm Length: 245mm Material: polished stainless steel	Price
35	MT212L	Fortluft muffler nozzle double round with bevel, left Nozzle size: Ф89mmx2 Inlet pipe diameter: 54mm Length: 208mm Material: polished stainless steel	Price
36	MT212R	Fortluft muffler nozzle double round with bevel, right Nozzle size: Ф89mmx2 Inlet pipe diameter: 54mm Length: 208mm Material: polished stainless steel	Price
37	MT208L	Fortluft muffler nozzle double round with bevel, left Nozzle size: Ф89mmx2 Inlet pipe diameter: 58mm Length: 245mm Material: polished stainless steel	Price
38	MT208R	Fortluft muffler nozzle double round with bevel, right Nozzle size: Ф89mmx2 Inlet pipe diameter: 58mm Length: 245mm Material: polished stainless steel	Price
39	MT215	Muffler attachment Fortluft double round straight Nozzle size: Ф110mmx2 Inlet pipe diameter: 60mm Length: 300mm Material: polished stainless steel	Price

Muffler Tips "Original Style"

№	The code	Name	Photo	Price
1	MT302	STOCK Muffler tips Mercedes-Benz AMG 55-63 style, set of 2 pcs. Nozzle size: 237 × 85 Inlet pipe diameter: 54mm; Nozzle length: 295mm Applies: Mersedes C-Klasse W204, CL-Klasse C216, CLS-Klasse C-219, E-Klasse W211-W212, S-Klasse W221, M-Klasse W164, G-Klasse W463 Material: Polished stainless steel	Price
2	MT330L	Muffler attachment BMW /// M style Nozzle size: 160 × 80; Nozzle diameter: 80mm x 2 Inlet pipe diameter: 57mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel (black chrome)	Price
3	MT330R	Muffler tips BMW /// M style Nozzle size: 160 × 80; Nozzle diameter: 80mm x 2 Inlet pipe diameter: 57mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel (black chrome)	Price
4	MT333L	STOCK Muffler tips BMW /// M style Nozzle size: 240 × 160; Nozzle diameter: 76mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
5	MT333R	STOCK Muffler tips BMW /// M style Nozzle size: 240 × 160; Nozzle diameter: 76mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
6	MT334L	STOCK Muffler tips BMW /// M style Nozzle size: 240 × 160; Nozzle diameter: 76mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
7	MT334R	STOCK Muffler tips BMW /// M style Nozzle size: 240 × 160; Nozzle diameter: 76mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
8	MT335L	Muffler tips BMW /// M style Nozzle size: 240 × 185; Nozzle diameter: 90mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
9	MT335R	Muffler tips BMW /// M style Nozzle size: 240 × 185; Nozzle diameter: 90mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
10	MT336L	Muffler tips BMW /// M style Nozzle size: 240 × 185; Nozzle diameter: 90mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
11	MT336R	Muffler tips BMW /// M style Nozzle size: 240 × 185; Nozzle diameter: 90mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 240mm Applicability: All BMW Material: Polished stainless steel	Price
12	MT337L	Muffler tips BMW /// M style Nozzle size: 245 × 185; Nozzle diameter: 90mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 245mm Applicability: All BMW Material: Polished stainless steel	Price
13	MT337R	Muffler tips BMW /// M style Nozzle size: 245 × 185; Nozzle diameter: 90mm x 2 Inlet pipe diameter: 63mm; Nozzle length: 245mm Applicability: All BMW Material: Polished stainless steel	Price
14	MT338	Muffler tips BMW /// M style Nozzle size: 155 × 90; Nozzle diameter: 90mm Inlet pipe diameter: 63mm; Nozzle length: 155mm Applicability: All BMW Material: Polished stainless steel	Price
15	MT331	Muffler tips BMW /// M style Nozzle diameter: 78mm Inlet pipe diameter: 60mm Length: 140mm Material: polished stainless steel / carbon	Price
16	MT332L	Muffler attachment BMW /// M style Nozzle diameter: 79 × 2mm Inlet pipe diameter: 63mm Length: 245mm Width: 165mm Material: polished stainless steel / carbon	Price
17	MT332R	Muffler attachment BMW /// M style Nozzle diameter: 79 × 2mm Inlet pipe diameter: 63mm Length: 245mm Width: 165mm Material: polished stainless steel / carbon	Price
18	MT130	Muffler attachment Akrapovic Style Nozzle diameter: 85mm Inlet pipe diameter: 60mm Length: 155mm Material: polished stainless steel / carbon	Price
19	MT131	Muffler attachment Akrapovic Style Nozzle diameter: 100mm Inlet pipe diameter: 60mm Length: 150mm Material: polished stainless steel / carbon	Price
20	MT132	Muffler attachment Akrapovic Style Nozzle diameter: 115mm Inlet pipe diameter: 60mm Length: 170mm Material: polished stainless steel / carbon	Price
21	MT133	Muffler attachment Akrapovic Style Nozzle diameter: 89 mm Inlet pipe diameter: 63mm Length: 160mm Width: 90mm Material: polished stainless steel / carbon	Price
22	MT134	Muffler attachment Akrapovic Style Nozzle diameter: 89 mm Inlet pipe diameter: 63mm Length: 165mm Width: 105mm Material: polished stainless steel / carbon	Price
23	MT135	Muffler attachment Akrapovic Style Nozzle diameter: 89 mm Inlet pipe diameter: 63mm Length: 175mm Width: 115mm Material: polished stainless steel / carbon	Price
24	MT213L	Muffler attachment Akrapovic Style Nozzle diameter: 89 × 2mm Inlet pipe diameter: 63mm Length: 250mm Width: 190mm Material: polished stainless steel / carbon	Price
25	MT213R	Muffler attachment Akrapovic Style Nozzle diameter: 89 × 2mm Inlet pipe diameter: 63mm Length: 250mm Width: 190mm Material: polished stainless steel / carbon	Price
26	MT214L	Muffler attachment Akrapovic Style Nozzle diameter: 89 × 2mm Inlet pipe diameter: 63mm Length: 250mm Width: 180mm Material: polished stainless steel / carbon	Price
27	MT214R	Muffler attachment Akrapovic Style Nozzle diameter: 89 × 2mm Inlet pipe diameter: 63mm Length: 250mm Width: 180mm Material: polished stainless steel / carbon	Price
28	MT216L	Muffler attachment Akrapovic Style Nozzle diameter: 100 × 2mm Inlet pipe diameter: 63mm Length: 250mm Width: 210mm Material: polished stainless steel / carbon	Price
29	MT216R	Muffler attachment Akrapovic Style Nozzle diameter: 100 × 2mm Inlet pipe diameter: 63mm Length: 250mm Width: 210mm Material: polished stainless steel / carbon	Price
30	MT217L	Muffler attachment Akrapovic Style Nozzle diameter: 100 × 2mm Inlet pipe diameter: 63mm Length: 255mm Width: 210mm Material: polished stainless steel / carbon	Price

Round roof tube with rigid metal roof

1. Many stove manufacturers produce round multilayer chimneys. To seal such a chimney, there are ready-made aprons-caps on the roof, which are a metal sheet with an opening closed by a cap in the form of an oblique (relative to the plane of the sheet) truncated cone. The sheet is attached to the crate, the pipe is passed through the hood. The top of the hood is pressed against the pipe by a steel clamp with a heat-resistant gasket.
2. In addition to the rigid metal cap aprons, there is also a special flexible pipe fitting on the market called Master Flush. It is a flexible device that allows you to quickly and efficiently seal pipes on the roof. Its area of ​​application is sealing not only chimneys, but also various other additional elements of roofs, such as: antennas, ventilation pipes, lamps.

Outwardly, Master Flash looks like a stepped pyramid. The materials for its production are silicone or rubber, the base is made of aluminum.It should be remembered that the operating temperature range of the rubber Master Flash is - 50 ° С - (+ 130 ° С). In more detail about the chimney, this article will tell.

The silicone model works in the temperature range - 70 ° С - (+ 250 ° С) and can be used on any roof and in any climate.

The described material is easy to install and has a long service life.

• A hole with a diameter slightly smaller than the diameter of the pipe should be cut into its base.
• Pull the Master Flash onto the pipe, give it the correct shape, put a gasket under the base.
• Under the base, apply a layer of special sealant along its edge, and attach it to the roof made of corrugated board with special screws.
• If the joints between the roof and the pipe do leak, then it is good to seal them up with aluminum or copper self-adhesive tape with an adhesive layer based on bitumen modified with polymers and covered with a protective film. Such a layer does not need to be preheated; it adheres well to wood, metal, plastic, cement screed and other materials. Previously, the place where the tape will be attached is cleaned, and after removing the protective film, it itself is strongly pressed against the surface. It can be used to glue the attachment points of the apron-cap to the roof lathing.

Varieties of means for sealing

For those who want to independently equip the waterproofing of the chimney, but do not know how to seal the gap between the chimney and the roof, it is recommended to purchase:

1. Silicone sealant that can withstand high and low temperature extremes. It goes well with almost all types of roofing materials. It is necessary when sealing a seam in the place of abutment of roof elements to vertical structures and is easily applied using an elastic nozzle.
2. Bituminous sealant. These state-of-the-art products are resistant to various substances, easy to color and not subject to aging. It is used for sealing various gaps and joints in metal and soft roofs.
3. Acrylic sealant. It is used to isolate seams and joints from moisture. Recommended for use in locations subject to vibration, temperature shifts, mechanical stress or sound vibrations. Withstands low and high temperatures, has high moisture resistance.
4. Polyurethane sealant. The most reliable material with great durability. Can be easily applied to various types of building materials and work at subzero temperatures. Resistant to high humidity and temperature fluctuations, does not change properties when exposed to sunlight.
5. Rubber based tape. Provides high moisture resistance in places of contact of the roof with protruding structures, resistant to various temperatures and sunlight, does not crack when dry. Easily glued to the joint, just apply and press a little.
6. Special tapes with double-sided adhesive surface. They are used at joints of roofing sheets. Can also be used to fix the waterproofing layer.

Round roof tube with natural tile roof

On such a roof around the pipe, the so-called. "Otter" from a cement-sand mortar in the following sequence:

• In the gap between the pipe and the tiles, galvanized "collars" are laid.
• A cement-sand mortar is laid in the prepared gap, forming a collar around the pipe protruding above the roof. The collar should fit tightly with the lower expanded part of the tile, and the upper part with the pipe.
• For drainage on the collar from the side of the ridge, a ledge is formed having two inclined planes.

This work must be done with the utmost care to prevent cracking.

Placement and decoration recommendations

It is not recommended to remove the pipe near the roof windows, as the wind will blow the combustion waste into the attic.It is best to install a chimney near the ridge, because even in snowy winters a little snow accumulates there, and the threat of leaks is minimal. The height of the pipe with this location is the smallest, which significantly reduces the degree of climatic impact on its surface. This is especially true in the cold period, when condensation can accumulate inside the chimney.

When implementing this placement option, certain difficulties arise: you either have to abandon the ridge beam altogether, or make a break in it. As a result, the overall level of strength of the ridge structure is seriously affected. A way out of this situation is the installation of additional support nodes under the rafters: this is not always good, because in many cases an attic floor is equipped in the attic. In this case, it is better to remove the pipe in the area of ​​the ridge girder. Flat roofs are equipped with chimneys with a height of 500 mm.

If there is a ridge on the roof, then when organizing the passage of a pipe through a roof made of metal tiles, the height of the chimney will depend on the distance to the ridge:

• A distance of up to 150 cm implies the need to bring the chimney to a height of at least 50 cm above the ridge.
• With a distance of 150-300 cm to the ridge, the pipe is made flush with the ridge.
• If this parameter exceeds 300 cm, the height of the pipe is calculated by drawing a line at an angle of 10 degrees between the ridge section and the horizon.

Round pipe on slate

When the pipe is located close to the ridge, it is closed in the following sequence:

• One of the steel sheets, with which the ridge is formed, is lowered down to the overlap of the pipe section.
• A round cut is made in the sheet for the pipe with flanging of its edge two centimeters up.
• An asbestos-cement ring is put on the pipe.
• To fix the ring along the height of the pipe, insert a pin into its side hole.
• The ring is set parallel to the ramp using a wedge.
• The edges of the cut in the steel sheet are led inside the ring.
• The joint is covered with a mixture of cement and fluffed asbestos (1: 2).

This method is an excellent protection against rain for the roof, but snow accumulates in the gap between the slate and the chimney. You can find out about the tightness of the roof with the chimney.

In order for the pipe and slate to join hermetically, do the following:

1. A cardboard cylinder wrapped in plastic wrap is inserted into the gap between the slate and the pipe.
2. A clay or plasticine border is formed on a steel sheet. The distance between the flange and the cardboard cylinder should not be more than 10 mm.
3. The resulting gap is filled with an asbestos-cement mixture.
4. After the mixture has hardened, the cylinder with the restrictive rim is removed;
5. An asbestos ring is put on the pipe (see above).

The use of deflectors

The main quality of the deflectors for which they are used is the ability to increase traction by diverting external air flows. Regardless of the design, any deflector works according to the only principle - the air bypassing the obstacle creates a zone with low pressure, due to which the draft in the chimney increases. A good deflector can increase the efficiency of the flue system by 20%.

In addition, the deflector has an additional function that arises indirectly - an obstacle installed on the chimney pipe prevents precipitation and various debris from entering it.

The design of a simple deflector includes two cylinders, one of which is at the bottom and the other at the top, and a protective cone, also called an umbrella. The bottom cylinder is usually part of a chimney made of metal or asbestos cement. For the manufacture of the deflectors themselves, galvanized metal is used.

There are several standard deflector options:

• Deflector TsAGI;
• "Volper" with a round body;
• Deflector Grigorovich;
• Open deflector Astato;
• H-shaped;
• Star-shaped "Shenard".

Different types of deflectors are used in the following types of structures:

• Collective and private ventilation shafts;
• Collective and private chimneys;
• Systems for removing gases and products of their combustion;
• Garbage chute trunks.

Sealing pipes on a soft roof

Around brick pipes on a soft roof, cutting is performed in the form of an apron from ready-made abutments made of soft roofing material (for example, ondulin). The abutments are attached to the lathing with nails, and to the walls of the pipe with Wacaflex or Onduflesh-super roofing tape. The joints of the abutments with the crate are also glued with the same tape.

Round pipes on a soft rabbit are sealed with ready-made aprons-caps. The joints of the base sheets of the aprons with the roof are also glued with roofing tapes.

As you can see, there are quite a few ways to seal the pipe on the roof. They have one thing in common: all these works must be done with high quality. This is the only way to obtain reliable roof leakage protection.

How to bring the pipe through the ceiling

Having determined the place for the installation of the chimney, a number of works are carried out to directly bring the pipe outside.

Installation of a stove chimney on the roof of a bath

Installation process:

1. Cut a hole in the flooring at the ridge area. Since the chimney has a low height, no braces are required to strengthen the chimney.
2. If the roof deck is single-pitched, then the chimney outlet is formed near the top of the roof.
3. The box is mounted, taking into account the minimum distance to exclude a fire.
4. The gaps are sealed and insulated with heat-resistant materials.
5. Fix the pipe by means of a penetration or a steel apron.
6. Install a groove to drain the condensate.
7. The gaps are sealed with adhesive tapes and sealant.
8. Overlappings (lower and upper) are covered with metal or decorative sheets.

To drain the condensate, it is necessary to mine the drainage groove:

• located in the waterproofing layer;
• product material - stainless steel;
• installation is carried out directly around the pipe;
• the ends of the groove are diverted to the side (so that condensate can drain into it) and brought to the roof slope.

The resulting gap between the pipe and the "box" of additional rafters and beams is filled with basalt (stone) wool:

1. Cut the material into an "envelope".
2. The ends of the "layer" are wrapped up to the "box".
3. Fixation is carried out by means of staples or nails.
4. In places where the "envelope" touches the wood, insulation is required (with the help of sealants, adhesive tapes).

If the temperature of the chimney will fluctuate within 50-600, in this case, measures are taken:

1. By means of adhesive tapes or sealant, the roofing films are connected to the pipe.
2. This temperature should be calculated in the area of ​​the chimney passage through the roof.
3. The method is acceptable if there is an additional heater or heated water tank in the area where the sandwich pipe exits the firebox.

How to cut a hole in a roofing pie

Initially, the chimney outlet section is separated from the roof deck. To erect this box, you must:

• mark the distance (leave a gap between the chimney and the walls);
• if the flooring is made of soft materials, then bend it outward (leave 1.5-2 cm along the edge);
• fix additional rafters (for brick chimney) or profiles (for metal pipes) on the left and right sides;
• on the upper and lower sides, install cross beams (for brick chimney) or profiles (for metal pipes).

How to put a pipe on a garage roof

The installation of a chimney on the roof of the garage is associated with a passage through a reinforced concrete floor and a layer of roofing material. The recommendations of specialists for correct installation are as follows:

• the use of special metal sleeves to pass the chimney inside;
• the joints of the sleeves are caulked from above and below with basalt wool and cemented;
• an asbestos cord is wound directly onto the pipe (in the area where the chimney is in contact with the sleeve).

Video instruction "How to make a chimney in the roof of a bathhouse"