Air Barriers - 07 27 00

Air leakage has a significant impact on energy consumption and building indoor air quality.
Air barriers reduce air leakage through the building envelope. The best material for sealing or preventing air leaks depends on the size of the gaps and permeability of the building envelope.
- 07 27 13 - Modified Bituminous Sheet Air Barriers
- 07 27 16 - Sheet Metal Membrane Air Barriers
- 07 27 19 - Plastic Sheet Air Barriers
- 07 27 23 - Board Product Air Barriers
- 07 27 26 - Fluid Applied Membrane Air Barriers
Air Barriers Projects Up for Bid:
- ATHOL SENIOR CENTER-GEN (Bids Due 2009-12-16)
- FORAN HIGH SCHOOL (Bids Due 2009-12-15)
- MNDOT CARVER CO CHASKA TRUCK STATION (Bids Due 2009-12-15)
- BERKELEY ANIMAL SHELTER & EAST TOUCHDOWN PLAZA (Bids Due 2009-12-10)
- CALABAZAS BRANCH LIBRARY (Bids Due 2009-12-10)
Latest Articles, White Papers & Case Studies about Air Barriers:
Tips on Estimating Air Barrier Costs from RSMeans
Insulation and fireproofing products are measured by area, thickness, volume or R-value. Specifications may give only what the specified R-value should be in a certain situation. The estimator may need to choose the type of insulation to meet that R-value. |

