AELJA Construction LLC

06/16/2026

A plumbing rough-in for a bathtub involves installing the drain, overflow, and water supply lines before walls are closed. To pass a rough-in inspection, you must conduct a drain and pressure test to ensure all connections hold water and air without leaking.

05/16/2026

An HVAC rough-in occurs after the home is framed but before insulation and drywall are installed. It involves installing the "skeletal" framework of the system: ductwork, refrigerant lines, gas lines, and ventilation vents. This stage is critical for ensuring airflow and passing local building inspections before walls are permanently closed.

05/08/2026

In new construction, weather-resistant wrapping (commonly known as house wrap or a weather-resistive barrier (WRB)) is a critical synthetic layer installed between the exterior sheathing and the final siding. Its primary purpose is to act as a secondary line of defense that keeps bulk water and wind out of the wall cavity while allowing interior moisture v***r to escape, preventing rot and mold.

03/14/2026

Framing a house is the process of constructing its skeletal framework, which provides structural integrity and defines the shape of the building, including the floors, walls, and roof. This crucial stage, typically done using wood or steel, occurs after the foundation is complete

03/10/2026

Slab-on-grade foundations are concrete ground-level floors poured directly onto prepared soil, commonly used for residential and commercial construction. Major types include monolithic, and stem wall.

03/05/2026

03/05/2026

Plumbing "rough-in" in a foundation refers to the installation of drain, waste, and vent (DWV) pipes and water supply lines beneath the floor level before a concrete slab is poured.

02/21/2026

Sand filling in a foundation is a critical construction step used to create a stable, level, and well-draining base before pouring concrete slabs or finishing the ground floor. Using the right material and technique prevents future issues like sinking floors, cracked tiles, or moisture damage.

11/06/2025

A stem wall is a short foundation wall that connects a building's main foundation (like a slab or footing) to the building's exterior walls. It is used to elevate the home, create a crawl space, and support the structure. Stem walls are often used in flood-prone areas, on sloped lots, or where a crawl space is desired for easier access to utilities. Reach out to AELJA Construction LLC If you have questions.

10/28/2025

The footing is a wider concrete base that distributes the building's weight to the soil, while the stem wall is a vertical concrete wall that rises from the footing and elevates the structure above ground level.