blackarrow1990
2023-09-07 07:59:45
- #1
Hello,
I am currently building a stainless steel chimney for our garden house. The garden house is constructed using timber frame construction, from inside to outside:
Tongue and groove boards 21 mm
Vapor barrier
Stud frame 100 mm (with mineral wool)
Facade membrane
Battens 24 mm
Counter battens 24 mm
Wooden boards 20 mm
There is a small stove (4 kW) in the garden house. The stainless steel chimney passes through a penetration (prefabricated element Lux-Nova from Jeremias) and then the flue pipe reaches the stove. Everything between the stainless steel chimney and the penetration is stuffed with mineral wool (gap about 10 mm). Then comes the sheet metal and rosette (outside area). I want to seal the sheet metal, rosette, and outlet point against rain. Is there a silicone product on the market that is heat resistant but also suitable for outdoor use? I am afraid that water can enter the gap where the mineral wool is located. It seems to me that just the rosette is not sufficient. Here is a small sketch of this.
Thank you.
I am currently building a stainless steel chimney for our garden house. The garden house is constructed using timber frame construction, from inside to outside:
Tongue and groove boards 21 mm
Vapor barrier
Stud frame 100 mm (with mineral wool)
Facade membrane
Battens 24 mm
Counter battens 24 mm
Wooden boards 20 mm
There is a small stove (4 kW) in the garden house. The stainless steel chimney passes through a penetration (prefabricated element Lux-Nova from Jeremias) and then the flue pipe reaches the stove. Everything between the stainless steel chimney and the penetration is stuffed with mineral wool (gap about 10 mm). Then comes the sheet metal and rosette (outside area). I want to seal the sheet metal, rosette, and outlet point against rain. Is there a silicone product on the market that is heat resistant but also suitable for outdoor use? I am afraid that water can enter the gap where the mineral wool is located. It seems to me that just the rosette is not sufficient. Here is a small sketch of this.
Thank you.