Products

OOO “PK “Tehnoizol Baltika” produces plastic parts for roofs and is a leading Russian producer in this segment. Production is equipped with up-to-date Czech equipment: production process is fully automatized from material feed to packaging of finished goods. The factory has laboratory, that checks physical-mechanical properties of produced goods and issues quality passport for each production run.

Quality of our production is confirmed by several certificates:

Xenotest of aerators "Polivent-KTV-Ventil"

As for today, our company manufactures aerators for flat and pitched roofs, roof drains, leaf filters, ventilation and sewage outlets. Our specialist are constantly working on widening of assortment. In future, we are planning to start production of full range of parts for flat and pitched roofs.

Roofing materials Polivent are made of shock- and frostproof (from -50C to +90C) polypropylene, resistant to ultraviolet radiation. Aerators and roof drains Polivent consist of several parts, what makes them easy to transport and store.

OOO "PK "Tehnoizol Baltika" produces plastic parts for roofs and is a leading Russian producer in this segment. Production is equipped with up-to-date Czech equipment: production process is fully automatized from material feed to packaging of finished goods. The factory has laboratory, that checks physical-mechanical properties of produced goods and issues quality passport for each production run.

Aerator Polivent-Premium	Consists of four parts. Unique design of cover enables additional air draft in the tube. Can be utilized in every climatic zone. One such aerator covers 80-100 square meters of the roof. Height 470 mm Weight 1,06 kg Tube diameter 130-100 mm Skirt diameter 390 mm Cover diameter 195 mm

Aerator Polivent	Consists of three parts. Special fit ring to roof coat assures thorough isolation around tube. One such aerator covers 50-60 square meters of the roof. Height 260 mm Weight 0,33 kg Tube diameter 75-55 mm Skirt diameter 270 mm Cover diameter 146 mm

Aerator Polivent-Standar	Consists of three parts. Special fit ring to roof coat assures thorough isolation around tube. One such aerator covers 50-60 square meters of the roof. Can be utilized in every climatic zone. Height 340 mm Weight 0,32 kg Tube diameter 75-55 mm Skirt diameter 270 mm Cover diameter 146 mm

Aerator Polivent-Super	Consists of three parts. Unique design of cover enables additional air draft in the tube. One such aerator covers 80-100 square meters of the roof. Height 450 mm Weight 1,04 kg Tube diameter 148-100 mm Skirt diameter 430 mm Cover diameter 205 mm

Aerator Polivent Plus	Consists of 4 parts (two skirt-bases fit ring and cover). Special fit ring to roof coat assures thorough isolation around tube. To be used when ventilation is needed both under vapor sealing and above lagging, especially when lagging is a vapor barrier (for example, XPS). One such aerator covers 50-60 square meters of the roof. Height of one skirt-base 260 Tube diameter 75-55 Skirt diameter 270 Cover diameter 146

Aerator Polivent-Standard Plus	Consists of 4 parts (two skirt-bases, fit ring and cover). Special fit ring to roof coat assures thorough isolation around tube. To be used when ventilation is needed both under vapor sealing and above lagging, especially when lagging is a vapor barrier (for example, XPS). One such aerator covers 50-60 square meters of the roof. Height of one skirt-base 340 Tube diameter 75-55 Skirt diameter 270 Cover diameter 146

Roof drain Polivent-Ultra	High-quality roof drain made of polypropylene, equipped with leaf filter. This drain is intended to be used for removal of rain water from flat roofs. It is not subject to corrosion, has good mechanical properties and could be used in all Russian climatic zones. It is recommended to mount one such drain per 300-400 square meters of roof. Prong length 245 mm Weight 0,51 kg Soaker size 380*380 mm Entrance diameter 130 mm External bottom diameter 103

Remedial roof drain Polivent	Remedial roof drains are made of polyethylene, what enables them to fit tightly any surface. To be utilized in case of water course system reparation. Drain’s prong to be injected in old roof drain or in sewer pipe (pipe diameter 100 – 110 mm). Roof drain is equipped with leaf filter. Prong length 240 mm Weight 0,57 kg Soaker size 297*297 mm Entrance diameter 84 mm External bottom diameter 84

Leaf filter Polivent	To be mounted in old drains (including cast-iron) of diameter from 60 to 200 mm in order to avoid ingress of leafs and other trash. Thanks to utilization of leaf filter, water course system won’t need constant servicing. Caging diameter – 160/180 mm Weight 0,14 kg

Roofing point aerators are used for pitched roof for ventilation of under-roof space. To be installed 0,5-0,8 meters from apex, with prior enabling of air intake from cornices. Pressure fall (due to difference in heights) causes moisture (evaporating from heat insulation material) come out of roofing with the use of air motion - heat insulation material remains dry, saving it’s isolating properties.

Aerator Polivent KTV	Point aerator for bituminous tile. To be installed 0,5-0,8 meters from apex, with prior enabling of air intake from cornices. Pressure fall (due to difference in heights) causes moisture (evaporating from heat insulation material) come out of roofing with the use of air motion - heat insulation material remains dry, saving it’s isolating properties. For the purposes of defense from insects and rainfalls it is recommended to cover hole in OSB with super-diffusive membrane. One aerator covers 20 square meters of the roof. Size: 415х295х60 mm Weight: 0,3 kg Colours: Black, Coloured

Aerator Polivent KTV-ventil	Premium-class point aerator for bituminous tile. To be installed 0,5-0,8 meters from apex, with prior enabling of air intake from cornices. Pressure fall (due to difference in heights) causes moisture (evaporating from heat insulation material) come out of roofing with the use of air motion - heat insulation material remains dry, saving it’s isolating properties. It is recommended to mount one such aerator per 50 square meters of the roof. Standard colors: red, brown, green, blue, grey, black. There are three modifications: Aerator for bitum tile roofing height – 110 skirt – 530х465 vent size – 250х160

	Aerator for bitum tile roofing height – 110 skirt – 530х465 vent size – 250х160
	Aerator for metal tile Monterrey roofing height – 110 skirt – 330х265 vent size – 250х160 12 screws included
	Aerator for seam roof and finished bitum tile roofing height – 110 skirt – 330х265 vent size – 250х160 12 screws included

Adapter	Adapter is used for connection of Polivent KTV-ventil with air conduit. height – 115 to be connected with air conduit of diameter 110, 120 and 125

Ventilation and sewers outfalls Polivent

Sewers outfall Polivent	To be used on pitched roofs for ventilation and sewers outfall. May be used as point aerators for ventilation of under-roof space. Standard colors: red, brown, green, blue, grey, black. There are two types of outfalls in our assortment
	Height – 500 Connection diameter 110 4 screws included Can be equipped with cover
	Height – 500 Connection diameter 125 with insulation preventing from condensation equipped with cover

Through-pass elements Polivent	To be used on pitched roofs for sealing of ventilation and sewers exit on the roof. Through-pass elements are the base for mounting of ventilation and sewers exit. Standard colors: red, brown, green, blue, grey, black. There are 3 modifications in our assortment:
	Through-pass element Polivent for bitum tile Base 530465 Passageway 250160 Height 150
	Through-pass element Polivent for metal tile Monterrey height – 150 skirt – 330х265 vent size – 250х160
	Through-pass element Polivent for seam roof and finished bitum tile roofing height – 150 skirt – 330х265 vent size – 250х160