If you can’t caulk doors and windows like a professional (and who can?), this rope caulk is for you. It’s the quick and easy way to stop drafts, moisture, condensation, dirt, odours – even insects. Anyone can use it! Seal cracks from 0.5-1.5cm wide. Just pull off what you need, press in place and the job’s done! The draught-proof, weatherproof seal won’t harden or dry out, and can even be removed in the spring to use again next year. L13m.