Ways to Seal a Precast Concrete Box Culvert

Ways to Seal a Precast Concrete Box Culvert When not using precast concrete pipe for building construction in case of underground infrastructure, it is a box culvert. These are part of modern shape structures, which together form ease of installation in construction work. Depending on the culvert's design, it has variety of usage in different types of construction work.

How to Decide on Sealing Options?

The water tightness sealing option depends on the project's tightness, and the culverts are open on one end for ease of water transportation. But these require sealing, and the sealing approach depends on the category of the concrete construction work.

How do the Sealing options work?

As per the economical sealing method, a row of sealant is used on the box culvert, compressing its size with the gasket's minimum size with 2 ½ widths. The gasket design should go with the culvert's different design to make the joint watertight and make the resiliency a durable one. The rubber gasket should be a quality one, and it can withstand wear and tear.

In erosion control, the box culvert needs sealing from the exterior using a membrane to prevent erosion.

The exterior joint wrap comes on top and on the side of the box culvert. However, the construction team should follow the sealing steps carefully to prevent any chance of erosion and liquid coming out from culverts.

How to make it Watertight?

The erosion and the economic options may not be suitable to withstand a certain level of water's tightness. The culverts are suitable for water storage, underground detention, cisterns, and others.

When the vessel is water-tight, there shouldn’t be any exfiltration and infiltration of liquid. This would ensure the proper seal mechanism of liquid. The sealant tends to expand as water from the exterior part enters the vessel.

To ensure the use of a watertight vessel, it is important to use elastomeric seal material to give it durability. There are some considerations to decide on the right sealant option, and it would help to seal the vessel efficiently. The material and shape of the sealant matter for the correct selection and help in the construction work.

The Final Thoughts When searching for a quality box culvert for construction work, it is better to get it from Nova Formworks. It delivers sustainable and reliable items offering the panels are an affordable range like never before with years of experience. Browse through the available options and get the one that suits the type of construction work the best.