It may seem counterintuitive, but during this time it is important to keep the building open where it can “breath” until the weather barriers are in place.įinally, you may want to consider hiring a remediation specialist prior to hanging drywall in case an incident arises or as a preventative measure to limit liability. Place fans where needed to promote air flow and keep the lumber dry. After rains, be sure to check for ponding water and clean it up quickly. Polyethylene or similar non-porous materials act as a vapor barrier, so it is important to allow ventilation around the material to prevent condensation on the underside of the covering 1.Īs the building is being constructed the framing is still at risk until the roof is on and the building is dried in, so measures also need to be in place during this time. Make sure that any protective materials used to protect the wood from moisture are breathable or are constructed so that air flow is not impeded. This keeps them off the ground and spaces them properly to ensure proper ventilation, so should they get wet they can dry out quickly. Once the materials arrive, make sure to place them on proper dunnage. The lumber should be tarped or wrapped with a protective coating such as paper wrap to prevent absorbing moisture being absorbed as it is transported to site. Additionally, make sure that suppliers protect the lumber during transportation. Ensure that your storage area is well thought out, away from traffic, away from any ponds or detention areas designed to collect water, and ensure proper drainage. It’s important that this is taken into consideration as we construct our projects and that we don’t allow deterioration of our building products to occur.įirst, develop a plan early to deal with these issues in order to reduce the risk of mold and product deterioration. This has led to lumber being stored for longer periods than we are used to. With today’s market environment, we find ourselves ordering materials early and storing them on site so that we can be productive as we start building and not run out of material along the way. Previously, we used to rely on just-in-time deliveries which would limit the amount of time our framing materials were subject to the weather prior to being covered up. As we move into the rainy season, it’s important to revisit best practices of protecting wood from the elements during construction.

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