wakaflex 16- 25 Degree Flashing

wakaflex 16- 25 Degree Flashing

Lead-free roof flashing, improved for better Health & Safety. WAKAFLEX flashing is a lead-free flashing for roofs to help prevent leaks and is an extremely flexible material, as it can be stretched easily.

It requires no special tools or welding on site and is easy to cut, plus it is lightweight for easy installation. Schiedel WAKAFLEX flashing is a very durable and environmentally friendly product.

Features Benefits
Easy to modify to fit all installation types. It is a very light material and is easy to cut.
Easy to handle and install. There is no welding necessary on site.
Durable and designed to last. WAKAFLEX is UV resistant.
Safe design Lead free.


SKU: wakaflex 16- 25 Degree Flashing Categories: , , , , ,

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The Metaloterm® MF system is a modular twin-wall insulated flue/chimney system, made of stainless steel, with a sealing ring. Metaloterm® MF is a universal flue/chimney system that is suitable for both high and low temperatures, non-condensing and condensing applications with flue gasses in positive and negative pressure. It can resist a chimney fire.

Therefore the system is suited for a wide range of applications such as boilers, stoves and ovens. The product range also contains a wide variety of silencers. For Passive houses, the Metaloterm assortment provides the Iso-block which can be combined with MF. The system can also be used for CHP applications, in this case, a special VITON® sealing ring might be necessary.

Due to the proven quality, Metaloterm® MF has a 10-year guarantee.


  • Atmospheric gas-fired boilers
  • Condensing boilers
  • Wood-fired stoves
  • Industrial ovens, large-scale establishments


  • Universal chimney/flue system
  • Inner- and outer wall from high quality stainless steel
  • No terminal bridges, uninterrupted insulation from base plate to top stub
  • Stress free thermal expansion
  • Fast-build system without the need of sealants
  • Compatible with system Metaloterm® ME, UE and EN
  • High density and high quality insulation
  • High-temperature silicone sealing ring
  • Lightweight elements
  • Immediately ready for use
  • Chimney fire resistant

For stove and chimney installers – whenever you register an installation with our easy to use, online guarantee registration portal, you will now accrue points based on the number of installations and installation type. So start to register your installations, taking full advantage of our Lifetime Guarantee on Flex and ICID, as well as guarantees on all our other ranges, and to start earning points 🙂

EN 1856-1 System chimney CE Designation:

036 – CPR – 91236-057 Production: Teplice (CZ)

T200 – P1 – W – V2 – L50040 – O00
T200 – P1 – W – Vm – L20040 – O50
T600 – N1 – W – V2 – L50040 – O50
T600 – N1 – W – Vm – L20040 – O50

EN 1856-2 Connecting flue pipe CE Designation:

0036 – CPR – 91236-058 Production: Teplice (CZ)

T200 – P1 – W – V2 – L50040 – O30
T200 – P1 – W – Vm – L20040 – O30

CE approved | EN 1856-1

T200 P1/H1 W V2 L50040 O10
T450 N1 W V2 L50040 G60
T450 N1 D V3 L50040 G60 (Scenario 1: Combustible Floor & Combustible Enclosure)
T450 N1 W V2 L50040 G60
T450 N1 D V3 L50040 G50 (Scenario 2: Non combustible Floor and Non Combustible enclosure, or in Free Air)

CE approved | EN 1856-2:

T200 P1/H1 W V2 L50040 O10 M
T450 N1 W V2 L50040 O40 M
T450 N1 D V3 L50040 G70 M

* Above CE designations refer to Ø100-300 – For larger diameters refer to Schiedel Metaloterm website.