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Special sizes and designs available on request!
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KRASO Wasserschacht
Type / Item |
KRASO Water Shaft 300/30 |
Internal diameter in cm |
30 |
Internal height in cm |
30 |
Weight approx. in kg |
5 |
KRASO Water Shaft |
132 € |
KRASO Pump Sump Poly 400 - LR
for collecting waste water, with water pressure tight surrounding, thermally welded KRASO 4 Seal, shear key and pipe connection DN 110 suitable for KG, HT and KG 2000 pipes, water pressure tight empty pipe system with protective cover, pump sump protective cover for the shell construction phase | DafStB waterproof concrete guideline: stress class 1 + 2
Light and tight+ Light and water pressure tight solution for sewage free of faeces - for new buildings or rehabilitation!+ Saves time and money: simple installation due to light weight - no additional formwork or concreting sections for several days required!+ No higher risks occuring by leaking concreting joints and/or pipe connections! + DafStB waterproof concrete guideline: stress class 1 + 2
KRASO Pump Sump Type Q - square -
for collecting waste water suitable for KG, HT and KG 2000 pipes | DafStB waterproof concrete guideline: stress class 1 + 2Low weight - quick delivery: the simple and tight plastic solution+ Low weight = low transport costs and easy handling without crane on-site+ Saves time, labour, money and additional drainage: no cost-intensive works, no concreting sections for several days, no shuttering!+ No risk occuring due to leaking concrete joints and/or pipe connections+ Resistance against many acids and lyes!+ Made of high-quality, impact resistant, almost indestructible plastic. Special dimensions are available within a few days!
+ DafStB waterproof concrete guideline: stress class 1 + 2
KRASO Pump Sump Poly 400
for collecting waste water, with water pressure tight surrounding, thermally welded KRASO 4 Seal, shear key and pipe connection DN 110, suitable for KG, HT and KG 2000 pipes
| DafStB waterproof concrete guideline: stress class 1 + 2Light and tight+ Light and water pressure tight solution for sewage free of faeces - for new buildings or rehabilitation!+ Saves time and money: simple installation due to light weight - no additional formwork or concreting sections for several days required!+ Without higher risks occurring by leaky concreting joints and/or pipe connections! + DafStB waterproof concrete guideline: stress class 1 + 2
Legend

Regarding our wall and pipe penetrations the KRASO 4 Seal reliably keeps pressurised water out: The material testing institute certifies a water pressure tightness up to 10 bar! Due to its construction the KRASO 4 Seal is securely fixed to the concrete. It is joined to the solid wall pipe monolithically (force-fit) in a special process. This completely prevents any creep or slippage.

Whether KRASO Pump Sumps made of concrete, Flange Plates, Tie Points or Sealing Inserts: they all offer reliable protection against pressing water due to their construction, material and processing. All these products have been tested by independent material testing institutes regarding their water pressure tightness and are proof against pressurised water up to 10 bar!

Not only against pressing water — KRASO Sealing Inserts are additionally gas- and odour-tight and therefore high-quality in terms of TA-Air! Due to a successful proof in a material testing institute our sealing inserts include the administrative regulation of the Federal Immission Control Act: “Technical Instructions on Air Quality Control TA-Air”.

Products with Torque Control Nut KRASO DKM can be installed without having to use a torque wrench. The correct torque moment is integrated in the KRASO DKM. The installation has never been so easy and installation errors can be avoided.

Radon (Rn) is a radio-active noble gas which develops in rock earth. Via ground air this colour- and odourless gas can enter basement rooms through leakages. Radon is the second most common cause for lung cancer. Pipe penetrations with KRASO 4 Seal and KRASO Sealing Inserts are gas tight and therefore reliably protect your building against the intrusion of radon.

The DVGW — The German Technical and Scientific Association for Gas and Water - certified that KRASO Sealing Inserts are gas-tight according to DIN EN13611 (sector 7.2). Our sealing inserts therefore meet the criteria for the German Association for Gas and Water.

The KRASO Builder's Convenience Box has the application from DVGW - German Technical and Scientific Association for Gas and Water - according DVGW VP 601 as house connection for gas and water and therefore fulfils all directives for a gas- and water pressure tight installation.

The so-called “fire-resistance grading” gives information about the DIN normed fire resistance of building materials. The grading shows the letter ”F” along with the time span of the functional integrity in minutes. With 180 minutes of functional integrity the fire-resistance grading F 180 therefore stands for a highly- fire-resistant material.

Test certificates from recognised material testing institutes verify the usability of KRASO Joint Tapes, as e.g. KRASO Duo-Fix 150 “plus”, according the guidelines of the German Institute for Structural Engineering. The test certificate proofs the usability according state building regulations.

KRASO Products with a "FHRK Quality" – icon meet the testing specifications of FHRK e.V. - the trade association for house connections for pipes and cables. The tests cover all possible stresses on sealing inserts, house connection systems, pipe penetrations and casings: for example, gas- and water pressure tightness, abrasion resistance when backfilling formwork or resistance when compacting the building pit.

KRASO Products with the icon "FHRK Radondicht" have been tested according FHRK or/and DVGW testing specifications regarding their gas- and water pressure tightness and have also been successfully tested for diffusion resistance by the IAF. Products with this seal are radon-tight!