fibre cement casing for the installation in waterproof concrete walls for installation of pipes or cables using sealing inserts (not included in the scope of supply)  | DafStB waterproof concrete guideline: stress class 1 + 2 Water pressure tight penetration with homogeneous connection to the concrete + Casing made of fibre cement as recess in waterproof concrete walls ("white tank")+ For concreting: the surrounding external profile ensures a homogeneous and water pressure tight connection to the concrete + MPA-tested up to 5 bar! + Radon tight – according to FHRK leaflet MB 101 + Corresponds to the expansion range ("expansion coefficient") of waterproof concrete + Optionally available: KRASO Installation/Formwork Aid+ Fire protection class A1 according to DIN EN 13501-1 + DafStB waterproof concrete guideline: stress class 1 + 2

recess for retrofit installation of cables or pipes using a sealing insert (not included in the scope of supply) • plastic - true diameter casing with reinforced inner core, with eyelets, shear key and enclosed fixed claw as an installation aid, ID = InternalDiameter true diameter casing | DafStB waterproof concrete guideline: stress class 1 + 2 For all diameters! + Thick-walled true diameter plastic casing for concreting + KRASO 4 Seal – MPA-tested up to 10 bar! Gas- and odour-tight – high-quality in terms of TA-Air! + IAF-tested: radon-tight! + Certified with the quality seal of the FHRK e. V.+  Material and processing: weatherproof, impact-resistant plastic, KRASO 4 Seal joined monolithically to the plastic pipe by vulcanization +  Every diameter and every wall thickness available at short notice! If necessary, the size can be adapted individually on the construction-site! + Low weight: easy handling, simple installation, low transport costs! +  Including installation covers! No pre-treatment required! + DafStB waterproof concrete guideline: stress class 1 + 2

- specially made for precast factories -for the installation into triple walls, thick-walled plastic casing true diameter for concreting, as a recess for retrofit installation of pipes or cables using a sealing insert (not included in the scope of supply), water pressure tight surrounding KRASO 2 Seal on both sides (KRASO Type DFW/FE 4), KRASO 2 Seal on one side and water pressure tight surrounding KRASO 4 Seal in the middle (KRASO Type DFW/FE 6), KRASO 2 Seal on both sides and central water pressure tight surrounding KRASO 4 Seal (KRASO Type DFW/FE 8), 2 KRASO Covers as an installation aid, ID = InternalDiameter of true diameter casing | DafStB waterproof concrete guideline: stress class 1 + 2 Easy and secure sealing in precast walls+ For the installation in triple wall elements: stop occuring water at the outer shell+ KRASO Type DFW 4: KRASO 2 Seal on both sides - MPA-tested up to 3,5 bar+ KRASO Type DFW 6: KRASO 2 Seal on both sides, central KRASO 4 Seal - MPA-tested up to 10 bar!+ KRASO Type DFW 8: KRASO 2 Seal on both sides, central KRASO 4 Seal - MPA-tested up to 10 bar!+ IAF-tested: radon-tight!+ Pipe and pipe-material in accordance with DIN EN 1401 (KG) or DIN EN 14758 (KG 2000)+ DafStB waterproof concrete guideline: stress class 1 + 2

for concreting, with trowel flange on one side, roughened (KRASO Type FE/SF 5 - R) or tissue coated (KRASO Type FE/SF 5 - G), surrounding approx. 5 cm, 2 KRASO Covers as an installation aid, ID = InternalDiameter true diameter casing | DafStB waterproof concrete guideline: stress class 1 + 2Secure connection of bitumen thick coating/reactive sealing+ Thick-walled true diameter plastic casing for concreting + As a recess for retrofit installation of pipes or cables using a sealing insert+ Aprox. 5 cm surrounding trowel flange on one side for a secure connection of bitumen thick coating and reactive sealing: roughened or tissue coated+ KRASO 4 Seal - MPA-tested up to 10 bar! IAF-tested: radon-tight! Gas- and odour-tight - high-quality in terms of TA-Air! + Certified with the quality seal of the FHRK e. V.+ Also available: KRASO Casing Type FE/SF 5 made of KG 2000 with trowel flange made of PP witzh dovetrail groove for the secure connection of bitumen thick coating and reactive sealings+ DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1-E and W2.1-E

stainless steel true diameter casing with stainless steel bonding flange, surrounding approx. 12 cm, according to DIN 18533, for concreting, made of non-corrosive stainless steel V2A, for the installation of pipes or cables using a sealing insert (not included in the scope of supply), with 2 KRASO Covers as an installation aid. ID = InternalDiameter true diameter casing | DIN 18533 W1 -E and W2.1 -ESimple intergation into the sealing of larger areas+ True diameter casing with surrounding bonding flange according to DIN 18533 for a simple and fast integration into the sealing of larger areas (“black tank“)+ As a recess for retrofit installation of pipes or cables using a sealing insert!+ Available in non-corrosive stainless steel or with thick-walled true diameter plastic casing + DIN 18533 W1 -E and W2.1 -E

plastic/true diameter casing/bonding flangethick-walled true diameter plastic casing with electrogalvanised bonding flange, surrounding approx. 12 cm, according to DIN 18533, for concreting, for the installation of pipes or cables using a sealing insert (not included in the scope of supply), 2 KRASO Covers as an installation aid, ID = InternalDiameter true diameter casing | DIN 18533 W1 -E and W2.1 -E Simple intergation into the sealing of larger areas+ True diameter casing with surrounding bonding flange according to DIN 18533 for a simple and fast integration into the sealing of larger areas (“black tank“)+ As a recess for the retrofit installation of pipe or cables using a sealing insert! + Available in non-corrosive stainless steel or with thick-walled true diameter plastic casing + DIN 18533 W1 -E and W2.1 -E

stainless steel casing for concreting, as a recess for retrofit installation of pipes and cables using a sealing insert (not included in the scope of supply), made of non-corrosive stainless steel V2A, with water pressure tight, gas- and odour-tight, surrounding KRASO 4 Seal and 2 KRASO Covers as an installation aid, ID = InternalDiameter true diameter casing | DafStB waterproof concrete guideline: stress class 1 + 2 For all diameters!+ Thick-walled true diameter casings for concreting+ KRASO 4 Seal - MPA-tested up to 10 bar! Gas- and odour-tight - high quality in terms of TA-Air!+ IAF-tested: radon tight!+ Certified with the quality seal of the FHRK e. V.+ Material and processing: weatherproof, impact-resistant plastic, KRASO 4 Seal joined monolithically to the plastic pipe by vulcanization+ Every diameter and every wall thickness available at short notice! If necessary the size can be adapted individually on the construction-site!+ Low weight: easy handling, simple installation, low transport costs!+ Including installation covers! No pre-treatment required!+ DafStb waterproof concrete guideline: stress class 1 + 2

stainless steel tubular sleeve for concreting, as non-water pressure tight recess for retrofit installation of pipes and cables using a sealing insert (not included in the scope of supply), made of non-corrosive stainless steel V2A, ID = InternalDiameter true diameter

- stainless steel / true diameter casing / middle flange -stainless steel casing for concreting with middle flange, surrounding approx. 10 cm, as a recess for retrofit installation of pipes and cables using a sealing insert (not included in the scope of supply), made of non-corrosive stainless steel V2A, ID = InternalDiameter true diameter casingFor all diameters! + Thick-walled true diameter plastic casing for concreting + KRASO 4 Seal – MPA-tested up to 10 bar! Gas- and odour-tight – high-quality in terms of TA-Air! + IAF-tested: radon-tight! + Certified with the quality seal of the FHRK e. V.+ Material and processing: weatherproof, impact-resistant plastic, KRASO 4 Seal joined monolithically to the plastic pipe by vulcanization + Every diameter and every wall thickness available at short notice! If necessary, the size can be adapted individually on the construction-site! + Low weight: easy handling, simple installation, low transport costs! + Including installation covers! No pre-treatment required! + DafStB waterproof concrete guideline: stress class 1 + 2

thick-walled true diameter plastic casing for retrofit installation of pipes and cables using a sealing insert (not ioncluded in the scope of supply), with formed KRASO Foil Flange, oil- and bitumen resistant, surrounding approx. 15 cm. For the integration of the foil flange we recommend our adhesive and sealant KRASO PU 50. ID = InternalDiameter Flange Pipe Type FE | DIN 18533 W1-E and W2.1-E Simple and effective integration into bituminous sealing + For new buildings and rehabilitation - according to DIN 18533 W1-E and W2.1-E+ Simple and effective integration into bituminous sealing ("black tank“): bitumen thick coating and reactive sealing, sheeting, concrete and brick walls+ Water pressure tight up to 1,5 bar – MPA-tested! + Made of dimensionally and pressure stable solid wall material with low abrasion! Installation even at lower temperatures+ Pipe and pipe material in accordance with DIN EN 1401 (KG) or DIN 14758 (KG 2000)

high-quality, permanently elastic and strong PU-sealant, also usable on moist surfaces, recommended for all products with KRASO Foil Flange, colour black, 290 ml cartridge for cartridge press