Rayburn oil fired range exhaust

ford2600

I've a Rayburn range working in kitchen for 10 years.

Recently noticed an odour of flue gases. At exhaust elbow I resealed joints with fire cement, which cured problem.

This soon partially cracked and I want a proper solution.

The factory sealant is a non cement based flexible sealant; any idea where I could get this type of sealant? Or is there any other solution?

Thanks in advance for your help

Tom44

ford2600 wrote: »

I've a Rayburn range working in kitchen for 10 years.

Recently noticed an odour of flue gases. At exhaust elbow I resealed joints with fire cement, which cured problem.

This soon partially cracked and I want a proper solution.

The factory sealant is a non cement based flexible sealant; any idea where I could get this type of sealant? Or is there any other solution?

Thanks in advance for your help

High temperature silicone sealant and a carbon monoxide alarm from builders merchants.

ford2600

Tom44 wrote: »

High temperature silicone sealant and a carbon monoxide alarm from builders merchants.

Cheers.

Have two CO alarms in house. Was going to put a data logger in there to see what levels are.

Brother came up with same solution; 300 C is fine for exhaust so?

Tom44

ford2600 wrote: »

Cheers.

Have two CO alarms in house. Was going to put a data logger in there to see what levels are.

Brother came up with same solution; 300 C is fine for exhaust so?

500° or 700° is better for a stove.

Calahonda52

Tom44 wrote: »

500° or 700° is better for a stove.

Can u suggest here or PM me please details such a high temp one: thanks

jimf

wurth do 1 that covers 1200 if I remember correctly

Calahonda52

jimf wrote: »

wurth do 1 that covers 1200 if I remember correctly

on the money there alright
"Fire Cement 1000 is suitable for use in heating equipment especially for sealing boilers, furnaces, stoves, chimneys, burner chamber linings, flue gas pipes and a very wide range of equipment and apparatus in the high temperature range up to 1000°C."
much obliged

jimf

it seems a mix of tec7 and fire cement does a great job

my uneducated thinking is the tec 7 stops the fire cement from cracking

Dtp1979

jimf wrote: »

it seems a mix of tec7 and fire cement does a great job

my uneducated thinking is the tec 7 stops the fire cement from cracking

Is yours still holding together Jim?

jimf

yes it is dtp a few years there now still as good as the day it went on

Calahonda52

jimf wrote: »

wurth do 1 that covers 1200 if I remember correctly

Just to clarify, the 1000 is a cement which sets solid: they do a 300 and 400 C silicone which are supposed to remain flexible.
Have the 400 will report back once I use it