Building entries

Building entries Single building entriesThrough the wall - wall already exists (trenchless construction)

Single-line building entry ZAPPO

for buildings with a basement

ESH PolySafe VT75

Add to wish list

Single-line building entry ZAPPO - for buildings with a basement

no groundwork at the property
continuous gastight empty conduit system

For the reliable sealing of gas, drinking water, power or telecommunications services. A drilling rocket is used to excavate a continuous empty conduit route from the basement of the building to the edge of the property.

Single-line building entry ZAPPO - for buildings with a basement

Facts

Advantages:

Can be fully installed from the inside of building
Ideal for applications in which the building connection route has been built over or is difficult to access
Suitable for all services
Including support pipe for optional use to compensate for uneven contact surfaces

Scope of delivery:

1 piece of octagonal inner sealing element
2x self-tapping screws M8x35 for sealing service lines
1 piece of support pipe
1 piece of octagonal inner sealing element
Outer sealing element with injection hose
2 pieces of twist protection flaps
2 pieces of self-tapping screws M8x45 and washers for sealing service lines

Dimensions:

Core drill: ID: 99 - 103 mm
Driving pipe: OD 75 mm

Properties:

DVGW-certified
For gas combined building entries manufactured by Schuck (DN25, 32, 40) and RMA (DN25)

Application range:

Water exposure class DIN 18533: W1-E
Waterproof concrete stress class 1, waterproof concrete stress class 2

Material:

Front panel and twist protection flaps: Fibre glass reinforced polyamide
Rubber: EPDM
Rear press ring and outer sealing element: stainless steel V2A (AISI 304L)
Centring ring: stainless steel V2A (AISI 304L)
Screws: stainless steel V2A (AISI 304L)
Screws: stainless steel V2A (AISI 304L)

Tightness:

gastight and watertight to 1.0 bar

Tests/Standards:

DVGW VP 601

Downloads

Installation instructions

ESH PolySafe VT (PDF, 2MB)

Test reports

DVGW Zertifikat ESH (PDF, 58KB)

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol Download symbol

Tender specifications

Accessories

Lubricant -

Lubricant

Rolling gravel disc - For trenchless construction

Rolling gravel disc

For trenchless construction

ZAPPO driving pipe - for water lines or electricity cables

ZAPPO driving pipe

for water lines or electricity cables

(Required for installation)

ZAPPO driving pipe - for gas lines

ZAPPO driving pipe

for gas lines

(Required for installation)

ZAPPO assembly kit -

ZAPPO assembly kit

(Required for installation)

2-component resin iM3000 - expansion resin

2-component resin iM3000

expansion resin

(Required for installation)

Utility sealing elements

Utility sealing elements

Sleeve caps

Sleeve caps