What are 15 kinds of auxiliary materials
For many beginners in home decoration, it can be challenging to distinguish between primary and auxiliary materials. So what exactly are the common auxiliary materials used during a renovation project? This article aims to provide a clear overview of these essential components, helping you better understand their roles and applications. By the end, you’ll have a solid grasp of what to expect when working with these materials.
Auxiliary Materials in Construction
Unlike tools, auxiliary materials refer to various consumables that support the construction process. These materials are crucial for ensuring smooth operations and high-quality results across different stages of the project.
In construction, there are numerous types of work, such as masonry, plumbing, electrical, painting, and carpentry. Commonly used auxiliary materials include cement, sand, nails, screws, putty, labels, cable ties, glue, caulk, glass adhesive, self-tapping screws, epoxy resin, masking tape, pipe markers, insulating tape, strapping tape, solder wire, hemp, welding rods, cutting pieces, hammers, drill bits, oxygen, acetylene, saw blades, plastic expansion tubes, threading wires, crimp caps, nylon joints, steel nails, paint brushes, plastic buckets, gray buckets, marking pens, motor oil, diesel fuel, gray cables, gloves, masks, plugs, sockets, running lights, iodine lamps, construction cables, and more. These items are often low-cost but play a vital role in the overall project.
Analysis of Common Auxiliary Materials:
1. **Sheets**: Includes large core boards, finger-jointed boards, decorative panels, 9mm boards, gypsum boards, MDF (medium-density fiberboard), melamine boards, sauna boards, etc.
The following details the technology and application of these boards:
1) Large Core Board:
Also known as joinery board, it is made by gluing natural veneer and solid wood panels under heat and pressure. Due to the high amount of glue used, it may emit excessive formaldehyde. It’s commonly used for doors, cabinets, and other structures. However, its usage has decreased due to environmental concerns and the rise of more eco-friendly alternatives.
2) Finger-Jointed Board:
Made from multiple wooden boards joined together using a zigzag joint. It uses less glue than blockboard, making it more environmentally friendly. Available in thicknesses like 12mm, 15mm, and 18mm, it's increasingly popular for furniture and cabinetry.
3) Decorative Panel:
Made from thin slices of natural wood applied to substrates like particleboard or MDF. It offers a natural look and is ideal for door panels, cabinet faces, and wall decorations. Popular species include maple, walnut, cherry, and teak.
4) 9mm Board:
Typically refers to a 9mm thick multi-layer board, often used in conjunction with other panel materials for structural support.
5) Gypsum Board:
Commonly used for ceilings and walls, especially in wet areas like bathrooms and kitchens. Waterproof versions are available for enhanced moisture resistance.
6) MDF (Medium-Density Fiberboard):
Known for its softness and ease of reprocessing, it's widely used in furniture manufacturing. However, lower-quality MDF may contain high levels of formaldehyde, which can be harmful.
7) Melamine Board:
A cost-effective option combining melamine paper with particleboard. It’s durable and easy to maintain, but quality varies, so choosing E1-rated products is recommended.
8) Sauna Board:
Used in bathrooms for its waterproof and anti-corrosion properties. It’s easy to install and maintain, often requiring two coats of matte varnish for durability.
2. Keel
There are two main types: wooden keels and light steel keels. Wooden keels are typically 30x50mm and used for gypsum and plastic ceilings, while light steel keels are used for aluminum and integrated ceilings.
3. Cement
A fundamental material used for tiling, plastering, and leveling. The most common type is 32.5 Portland cement. It should be mixed in a 1:2 ratio with sand for optimal performance.
4. Sand
Used with cement to make mortar. Coarse, medium, and fine sands are available, with medium or coarse river sand being the best choice for most projects.
5. Bricks
Standard red bricks are 240x115x53mm. Proper laying techniques are essential to avoid “through seams†and ensure structural integrity.
6. Waterproof Material
Includes waterproof agents, rigid and flexible mortars. Flexible options offer better adhesion, elasticity, and weather resistance, making them ideal for wet areas.
7. Plumbing Fittings
PPR and aluminum-plastic pipes are commonly used. Pressure testing is essential to ensure safe installation, and gas pipes must be certified for use.
8. Electrical Wires
Choose CCC-certified products. 2.5mm² for general circuits, and 4mm² or higher for high-power appliances.
9. Putty
Used to level walls before painting. Options include water-resistant, 821, and glue-mixed putty. Water-resistant varieties are ideal for kitchens and bathrooms.
10. Adhesives
Includes 108 glue, white glue, benzene-free universal glue, glass adhesive, and polyurethane foam. Each has specific applications, from bonding tiles to sealing gaps.
1) 108 Glue:
A polymer-based adhesive suitable for tiling and wall applications. It offers good adhesion and is easy to use.
2) White Glue:
A non-toxic, water-based adhesive used for woodworking and veneering. It’s safe and versatile.
3) Benzene-Free Universal Glue:
Ideal for bonding fireproof boards and wooden materials. It’s an essential tool in carpentry.
4) Glass Adhesive:
Used for sealing countertops, sinks, and toilets. Different types are available for specific conditions, such as bathroom-specific or silicone-based options.
5) Polyurethane Foam:
A versatile material used for sealing, insulation, and soundproofing. It expands quickly and is ideal for filling gaps and fixing installations.
11. Wood Paint
Available in nitro, polyester, and water-based varieties. Polyester paints offer durability but may yellow over time. Water-based and wood wax oil are eco-friendly alternatives.
12. Latex Paint
A water-based paint used for interior and exterior surfaces. It comes in various finishes, including glossy, semi-gloss, and matte. Functional variants like antibacterial or waterproof paints are also available.
13. Hardware
Includes hinges, drawer slides, handles, locks, and more. Quality and weight are important factors when selecting hardware.
14. Floor Drain Components
Consists of floor drains, angle valves, and flexible connections. These are essential for bathroom installations and should be selected carefully for durability and performance.
15. Insulation and Soundproofing Materials
1) Insulation Material: Includes polystyrene boards and extruded polystyrene. They help reduce energy consumption and improve thermal efficiency.
2) Soundproofing Material: Rock wool and sponge-like materials are used to minimize noise and condensation around pipes.
Editor's Summary: This article has provided an in-depth look at 15 common types of auxiliary materials used in home decoration. Understanding these materials will help you make informed decisions during your next renovation project. If you're looking for more information, continue exploring our website. You can also visit Qijia Mall to find the products you need!
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