Air permeable underfelt collar for roof windows

232,08 kr inc. VAT, excl. shipping
(185,66 kr excl. VAT and shipping)
The size refers to the outer dimension of the roof window!!!
KRM-MIZ160714

Ships within 1-3 business days after receipt of your payment

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Additional products

XT insulation band for roof windows XT insulation band for roof windows
The size refers to the outer dimension of the roof window!!!
348,18 kr inc. VAT, excl. shipping (278,55 kr excl. VAT and shipping)
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Ships within 1-3 business days after receipt of your payment

  • Total cost 580,26 kr

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MXT vapour permeable membrane with insulating wool ensures durable connection with the roof construction and provides a complete protection for installed window. It also limits formation of thermal bridges through insulation of roof windows from the outside and drains the moisture from the area around roof window. Design of the flashing allows its direct installation on battens, irrespective of distances between them and their thickness. Appropriate corner connection ensures complete watertightness of the flashing.

As standard, vapour permeable flashing comes additionally with insulating material in the form of sheep wool tress which is used for insulation around the window. Natural and environment friendly, specially impregnated sheep wool features optimal density and high elasticity, hence it fills properly the space between the window and roof construction elements. The tress can be easily cut and formed.

Features:

  • enables quick, easy and proper connection between roofing membrane and window as well as its insulation
  • protects insulation material installed around the window against moisture
  • does not require removal of battens and cutting counter-battens
  • reduces thermal bridging and ensures additional window insulation

VELUX glazing technical data

Glazing (--51) (--61) (--64) (--70) (--68) (--66) (--62) (--62D) (--67) (--69) (--70Q) (--82) (--15)
Thermal transmittance
W/m2K
1.0 0.6 0.6 1.0 0.7 0.6 0.5 1.0 0.5 0.7 1.0 0.3 0.7
Amount of
chambers
1 2 2 1 2 2 2 1 2 2 1 4 2
Warm TGI spacer
Inert gas
filled panes
Argon Argon Argon Argon Argon Argon Krypton Krypton Krypton Argon Argon Krypton Argon
Toughened
outer pane
Laminated opaque
inner pane
X X X
Safety class X X X P2A P2A P2A P2A P2A P2A P2A P4A P2A P2A
Ornamental X X X X X X X X X X X X X
Enhanced noise
reductiont
X X X X X X
Easy-to-clean
coating
X X X X X X X X X
Anti-dew effect X X X X X X X X X
Sound insulation
Rw (dB)
31 32 35 35 35 37 42 44 38 35 35 37 35

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