Sealing
Sealing is the process of prevent fluids and other substances from passing through material surfaces, joints, or openings. It can also prevent the passage of air, sound, dust, insects, and so on, as well firestopping.
For more information see: Sealants.
NB Guidance on the code of practice for property flood resilience, published by CIRIA in 2021, defines sealing as: ‘… a dry proofing technique where the floodwater does not reach the interior of the building as the external walls, floors and openings are sealed and used to hold back the floodwater.’
[edit] Related articles on Designing Buildings Wiki
- Adhesives.
- Binding agent.
- Caulk.
- Construction sealants market.
- Dot and dab.
- Dry lining.
- Expanding foam.
- Fillers.
- Grout.
- Mastic Asphalt Council.
- Mastic asphalt flooring.
- Mastic sealant.
- Mortar.
- Paint.
- Parge coat.
- Penetrating damp.
- Plaster.
- Polymeric flooring.
- Putty.
- Rendering.
- Rising damp.
- Screed.
- Sealant.
- Stucco.
- Tanking.
- Treating brickwork with sealant or water repellent.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
CIOB announce the winners of the Art of Building photography competition.
National Scheme of Delegation introduced.
The cost of employing people remains a concern.
Code of Practice for Electrical Energy Storage Systems.
ECA calls on members to comment on draft 4th edition.
Bringing together expertise and creating cultural benefits.
CIOB celebrates positive Ofsted report.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.
CIAT confirm the winners of the 2026 architectural technology awards.
















