Sustainability in Construction L1 Part 1

What is the primary focus of sustainability?

• Maximising short-term profits

• Maintaining processes without depleting resources

• Increasing industrial production

• Reducing government regulations

What is hempcrete primarily used for in construction?

• Roofing tiles

• Making materials for building and insulating structures.

• Plumbing fixtures

• Electrical wiring

Which of the following is a benefit of hemp insulation?

• High chemical content

• Poor thermal properties

• Really good insulator and a sustainable material.

• Limited availability

What makes hemp fiberboard an eco-friendly alternative to traditional materials?

• It is made from synthetic fibers

• It is made from natural hemp fibers

• It is non-biodegradable

• It is heavier than traditional plywood

What is a key advantage of hemp-based bricks?

• They are made from non-renewable resources

• They provide really good thermal insulation

• They are heavier than traditional bricks

• They are not suitable for construction

What is the primary material used in straw bale construction?

• Wood

• Straw

• Concrete

• Steel

Which of the following is an advantage of straw bale construction?

• High energy costs

• Low energy costs due to insulating properties

• High cost of materials

• Limited durability

What is a significant benefit of using sheep’s wool as insulation?

• It is a synthetic material

• It is non-biodegradable

• It is a renewable and sustainable material.

• It is highly flammable

How does sheep’s wool help in moisture management within buildings?

• It repels moisture completely

• It absorbs and releases moisture without losing insulating properties

• It traps moisture, leading to mould growth

• It does not interact with moisture

What is a common form of sheep’s wool insulation?

• Concrete blocks

• Batt or roll insulation

• Metal sheets

• Plastic panels