They make a special one just for that, it's orange colored for high temp pipe, i just got one on Amazon, it was Prime too. Just look for Dektite wood stove flashing or high temp flashing. Haven't installed it yet, but looks pretty heavy duty and nice.
Yes they can, Deks recommend Class 3 or Class 4 hex head self-drilling screws min 16mm long assembled with Deks washers. Alternatively, pop (sealed) rivets can be used when fixing Dektite flashings. Fixing should be maximum 50mm apart.
Hola Franco! Instalé uno del mismo material y marca pero para la salida de un termotanque a gas . Está instalado en mi casa desde hace 10 u 11 años. El caucho gris mantiene su flexibilidad. Saludos!
