TyreSeal is proud to be Irelands most trusted tyre sealant company, covering all 32 counties in Ireland. Tyre Seal's objective is to ensure your bicycle is travelling safely & puncture free, putting your mind at ease knowing you won’t be stranded on the side of the road with a flat tyre! Tyre Seal guarantees the safety of your bicycle tyres and extends the life of your tyres by up to 25%. It decreases your downtime and has proven to improve fuel consumption. Most importantly our sealant is a permanent seal in your bicycle tyres meaning no more punctures!