Product intended for radonsikring of new buildings and renovation of existing buildings and build CF PBL forskriftens topic III radiation environmental statement 13-5 Radon PT 2b.

Function: the product will form the ground up so suppress radonholdig jordgass from penetrating the constructs.

Location: the product should be placed in crushed stone under the new betongdekke team.

Use: the product can be established as an additional assurance to the membrane and be prepared for future use or built as a complete active system.

Contents: Kit includes 1 x radonbrønn "easy-sump" with endelokk. The product is compatible with the use of tube type PP/PVC Ø110mm for oppstikk where it is most appropriate.

Radonbrønnen mounting principle: "Easy-sump" is placed horizontally with the opening down to the building. A plastic tube connected to the round opening in the bottom of the well and carried horizontally to the part of the building you want that oppstikket should be betongdekke. (see illustrations).

End cap cast flush with new betongdekke. The system can be done actively by later to remove the end cap and attach a tube with yield out of the exterior wall. The system is now based on passive oppdriftsmekanisme. By connecting a separate fan that sucks air from the ground up and out, one can make system mechanic more actively and effectively. We recommend mainly inside mounts, but it is also possible with outside mounts (require etterisoleringer from cold).

Coverage area: If the floor has a homogenous layer of crushed stone 15-20 cm, are considered normal good effect in a range of about 100-150 m2 if the well is placed centrally and is active with its own fan. Please note that high risk sites may require additional sizing and fans for ventilation.

Recommendations: it is recommended that at a minimum, to connect the entire system as a passive solution. The product can also be combined with our radonsugpakker.

1. Radonbrønn is mounted so that the top of the well with crushed stone on the top layer. The first layer of insulation is laid out, radonsperren mount, and other layers of insulation added above, as shown in the picture. A radonbrønn covering an area of 200 m2. If the Foundation has a share-or bærevegg, a new radonbrønn for each used device. The pipes used are Ø 110 mm PVC. The well should be at least 0.5 m from the exterior wall to avoid cooling of the foundations.

2. Oppstikket is placed in the technical room flush with excess casting. Should it turn out that you have to activate it, it can be done by removing the lid and continue PVC pipes up above the ceiling. The fan may be necessary to create sufficient negative pressure. Icopal recommend tubes
the roof during the construction phase, this because it makes the job easier than whether to do this retrospectively. It is very important that you completely around oppstikk with Easi Pour Radon with a minimum thickness of 30 mm or with a cuff. 3000 x Skjøtemembran Elotene can also be used.