Sempaflue chimney balloons are able to inflate in your chimney to stop chimney draughts and save energy. Find instructions on how to use them here.
Sempaflue Inflation Tube
Wall Insulation
Insulation Rolls
Internal Wall Insulation
Chimney Balloon® draught excluder - Medium, 24 x 14 (61cm x 36cm
MGC Sempatap Solid Wall Insulation
MGC Sempatap Solid Wall Insulation
Chimney balloons: A good investment or a load of hot air
Insulation Rolls
Sempaflue Inflation Tube
Energy Efficiency Insulation Solutions