BC CH. 13 Matching

Biopolymers

• Derived from renewable, living sources like starches and wood.
• Serve as eco-friendly alternatives to nonrenewable plastics derived from oil.

Building-Integrated Photovoltaics (BIPV)

• Photovoltaic (PV) systems integrated directly into buildings.
• Available as PV shingles or wall panel systems, providing energy generation without altering aesthetics.

Cob

• A sustainable composite material made of clay, straw, sand, and earth.
• Similar to adobe and applied in layered courses for structural stability and insulation.

Gray Water

• Referred to wastewater generated from industrial processes and activities like laundry.
• Can be reused for irrigation, reducing fresh water consumption and waste.

Green Roof

• A roof designed specifically to support vegetation.
• Enhances building insulation, reduces stormwater runoff, and improves air quality.

Inverter

• A critical component in PV roof panels.
• Converts direct current (DC) generated by solar panels into alternating current (AC), usable in homes.

Off-Grid Systems

• PV systems that operate independently of traditional electrical grids.
• Commonly found in rural locations, providing an alternative energy solution where grid access is limited.

Structural Insulated Panels (SIPs)

• Innovative wall assemblies that eliminate the need for traditional studs.
• Feature a core of polyurethane, enhancing insulation and structural integrity.

Structural Insulated Sheathing (SIS)

• Used as exterior sheathing on wood-frame buildings.
• Combines structural stabilization with insulation and moisture barrier properties.

Sustainable Construction

• Construction practices aimed at energy efficiency and environmental responsibility.
• Often referred to as "green construction" and promotes the use of sustainable materials and practices.

Trombe Wall

• Comprises a set of glass panels paired with a concrete block wall featuring an air void.
• Primarily used in smaller buildings for passive solar heating and energy efficiency.

Test your knowledge on sustainable construction materials including biopolymers, building-integrated photovoltaics, and cob. Learn about innovative materials that promote environmental sustainability and efficiency in building practices. Discover how gray water can be effectively managed in construction.