The grc mouldings are a very common part of the grc architectural detailing. The current decoration family will use the exterior wall to decorate. Here is a small series to introduce you to the external wall grc line construction process and what are the differences between grc and eps lines, I hope that the small series below can solve the decoration family that everyone is not very familiar with the external wall line.
First, grc line construction process
The grc line has the special advantages of simple and quick construction, convenient design, short cycle and light weight, and can flexibly design various shapes and styles. The construction points are as follows:
1. According to the construction drawing, the positioning line (middle line or side line) is popped up in the part where the grc component is to be installed.
2. When the grc component is pasted, the mesh cloth should be turned over. If there are special circumstances, it can be directly pasted without overturning. The thin layer is filled and adhered, and the EPS member is pressed hard to overflow the mortar from the periphery, and the joint width is not more than 3 mm. The bonding joint should be glued with the hook, the gray joint is full, and the surface of the EPS member is kept clean.
3. For larger grc components, it is required to set support for temporary fixing during installation.
4. When installing, if you need to splicing, you should measure the assembly size and angle in advance, and pre-assemble in a flat place, the gap is not more than 3mm. The bonding mortar is used as a splicing bonding material, and the consistency of the mortar can be enlarged, and the thin layer is fully viscous. When splicing, it is required to squeeze the hammer slightly and evenly to make the ash seam meet the requirements.
5, the splicing of the gray seam application gray knife flattened, so that the grc components become one. After drying, if there is excess adhesive mortar left at the joint of the grc member, it can be sanded with sandpaper.
6. After drying, the grc component splicing part is treated with anti-cracking special glue. For the treatment method, see the instructions for using the special anti-cracking glue.
7. The finished grc components pay attention to the finished product protection, and it is strictly forbidden to pedal and hit heavy objects. In case of damage, the entire EPS component should be removed and reassembled.
Second, the difference between grc and eps lines
Material difference:
The grc decorative components are mainly made of alkali-resistant glass fiber as reinforcing material, low alkalinity sulphoaluminate cement as cementing material, and yellow sand or quartz sand.
The eps decorative component is an emerging product that extends with the development of exterior wall insulation materials and grc component industry. The main material is based on polystyrene insulation board, and the electric wire cutting equipment is used to cut the board into various lines.
Use distinction:
Grc: grc decorative products (European components include Roman columns, window covers, thresholds, etc.), grc exterior wall panels (similar to curtain wall panels), grc partition panels (indoor partitions), sculptures, gardening and gardening products.
Eps: Generally used as a thermal insulation material in construction, it can also be used as a lightweight filling material.
Feature distinction:
Grc: Features such as diversified shape, good fire resistance, long service life and high strength.
Eps. Light weight, low cost, fast production cycle, antifreeze and insulation.
Both grc and eps are decorative materials in the construction industry. Both have their own strengths and weaknesses. Generally, in high-quality projects, grc materials are preferred. After all, the effect of grc on decoration is better. And the characteristics are excellent, grc will be slightly more expensive at the price.
Through a brief introduction to the above article, Xiaobian believes that everyone has a certain understanding of the difference between the grc line construction process and the grc and eps lines. I hope that these small pieces can help you solve the outer wall lines. Confusion in terms. If you want to know more, please continue to pay attention to our decoration home network.
Tri-proof lamp is a lamp that can effectively resist heavy rain, strong waters jets, and dustproof, which makes it suitable for outdoor use in various weather conditions.
Commercial Interior Lighting,Tri Proof Light,Sensor Tri Proof Led Light,Touch On Off Tri Proof Lamp
Henan Idui Import and Export Trade Co., Ltd , https://www.acesunraylight.com