Cool tiles

Product size: 1200mm x 2440mm and 1200mm x 610mm or length according to customer requirements (from 500m2 or more)

1. SUPER LIGHTWEIGHT MATERIALS
Gachmat is an ultra-light material: allowing up to 49% reduction in wall load, reducing structural costs, reducing up to over 36% of masonry blocks compared to traditional construction materials, reducing construction time and saving costs. labor fees.

2. HIGH THERMAL INSULATION - INSULATION ABILITY
The heat transfer rate of Gachmat is 0.0182 Kcal/m.h.0C, the lowest among contemporary insulation materials. Using Gachmat helps save over 50% of electricity costs for fans and air conditioners. Because it does not mediate heat exchange, Gachmat does not allow the phenomenon of "sweating" to occur when the temperature suddenly changes, preventing the process of mold creation on the surface of the project.

3. GOOD SOUND INSULATION
Gachmat, with its structure of many air holes evenly distributed with high density, has a soundproofing ability of 23.08 dB or more.

4. WATERPROOF
As a material with a closed-cell structure that is insoluble in water, low water and vapor absorption, and high self-waterproofing ability, Gachmat helps protect "construction health" in tropical climate conditions in Vietnam. Water absorption rate of Gachmat ≈ 36.5 g/m2 after soaking in water for 48 hours.

5. FIRE RESISTANCE
Gachmat is non-flammable, non-flammable and has the ability to self-extinguish in the shortest time after being isolated from the source of ignition (Level V0 according to UL94 VB - Highest fire resistance level)

 6. RESISTANCE TO DEFORMATION
Gachmat has quite high compressive strength, even after 50 years of use, it still maintains good thermal conductivity and sustainability of the project.

7. ENVIRONMENTALLY FRIENDLY
Using Gachmat helps protect natural resources (forest resources, land...), save energy, reduce emissions into the environment, and improve quality of life. Gachmat does not affect the Ozone layer, protects the earth due to limitations, does not use HCFC - 141b (HCFC Free).

8. SOLUTIONS TO INCREASE USEFUL AREA
In addition to the best soundproofing and heat insulation function for walls, ceilings, roofs, floors, and building walls, Gachmat also helps increase the useful usable area by > 3%, bringing great benefits to both Investors and Users. use.

QUESTION – GACHMAT ANSWERS
1. What material is Gachmat made of?
Gachmat is made from a PU (Polyurethane) core and a special cement layer on both sides of the product.
2. What is the main function of Gachmat?
Soundproofing, heat insulation, reducing load, reducing labor costs, minimizing damage to earthquake areas, contributing to protecting the ozone layer and not causing global warming, especially protecting life humanity, protecting natural resources.
3. Is Gachmat environmentally friendly?
Gachmat is manufactured according to European standards and the most advanced technology in Southeast Asia, so it ensures the criteria of being a green product, and uses Cyclopentane blooming aid to replace HCFC - 141b to help preserve Protect natural resources, protect the Ozone layer.
4. How many methods are there for constructing Gachmat?
Gachmat is constructed according to 6 basic methods. Depending on the characteristics, nature and current status of each application item, Gachmat can have different construction plans based on 6 basic published plans applicable to walls, ceilings, and roofing products. .
5.Where is Gachmat applied?
With the main function of soundproofing, reducing labor costs, increasing useful area, Gachmat is used for project items that do not or cannot use 3-layer Tonmat roofing sheets and Tonmat Panels. and construction items where it is not necessary to use Tonmat Panel panels to reduce investment costs.
In other words, the sound insulation solution for roofs and partitions includes 3-layer Tonmat roofing sheets and Tonmat panels. Gachmat is the sound insulation solution for most remaining items of a building such as walls. , ceiling, floor, walls and roof have not used Tonmat products
6.What is the finished product size of Gachmat?
Gachmat is produced by 2 processes (with a fixed product width of 1200mm), specifically:
·Mass production
- 1200mm x 610mm
- 1200mm x 2440mm
· Made to order (quantity from 500m2 or more)
- 1200mm x (length according to customer, maximum no more than 10m)
7. How many centimeters of Gachmat should be used to prevent heat on a west-facing wall?
Using the most appropriate and effective Gachmat thickness depends on the location, area, and need for heat and sound insulation. However, with Vietnam's harsh weather, we recommend using 20mm Gachmat. is enough to heat-proof walls with a maximum area of about 30m2. For larger wall areas, Gachmat with a higher thickness should be used for maximum desired effectiveness.
8. Heat resistance of Gachmat compared to contemporary materials?
Gachmat is made of a special cement layer on both sides of the product and a PU (Polyurethane) core in the middle, so it has the lowest thermal conductivity coefficient (from 0.019 - 0.023 W/m0k) among contemporary insulation materials. In other words, Gachmat does not mediate heat exchange so it does not absorb heat.
In fact, Gachmat with a thickness of 20mm can insulate equivalent to 621mm of brick wall (31 times more).
9. Cost of Gachmat + 110mm brick wall compared to traditional 220mm brick wall?
Depending on the construction unit price of each sesame, area, the cost between 110mm brick wall + Gachmat and 220mm brick wall will have different differences. However, according to our calculations the difference can be roughly as follows:
·For brick walls:
- The cost of 110mm fired brick wall + 20mm Gachmat is 5% -7% higher than 220mm fired brick wall.
· For unburnt brick walls (produced using new technology)
- The cost of 110mm unburnt brick wall + 20mm Gachmat is about 30% lower than 220mm unburnt brick wall.
10. How durable is Gachmat?
According to experimental results of the PU Association in Belgium and actual use in European countries, Gachmat has been used for over 50 years and the heat transfer rate is always maintained well (only reduces about 2% after 50 years of use).
11. What is the most effective Gachmat wall insulation and soundproofing option?
The most effective is Gachmat that is applied directly to the outside of the wall, because Gachmat blocks heat and sound from the outside without penetrating the wall.
Next is the Gachmat panel located in the middle of the wall, helping to increase the heat and sound insulation of the wall while still being able to finish the wall surface in the traditional way or according to your wishes.
Finally, Gachmat covers the inside of the wall (inside the house). Although it does not block heat right from the outside of the wall, Gachmat can still prevent heat from being absorbed into the house in the most effective way, and can also increase the efficiency of air conditioning because the air conditioner's temperature is not penetrated. walls cause the air in the house to be conditioned more quickly.
12. Does Gachmat have disadvantages?
Because it is an ultra-light product with a weight of only 1kg/m2 - 2.2 kg/m2 and is made of PU foam, Gachmat does not bear interaction forces greater than its weight to ensure the longevity and structure of the product. .
The flat surface is a special cement layer that facilitates surface decoration and enhances the soundproofing ability of Gachmat, so the sound absorption ability on the surface of Gachmat is not as high as other sound-absorbing materials. other specialized.
Those are the two biggest and only disadvantages of Gachmat.
13. What benefits do I get from using Gachmat?
Instead of having to build walls with a thickness of 220mm to 330mm, even 660mm to protect against heat and noise, using Gachmat with a super light load, an initial one-time investment, you save space in the house. Thanks to reducing the thickness of the wall, reducing masonry and saving construction and labor costs, reducing the load on the foundation, pillars, beams....
Using Gachmat helps the house to be maximally insulated, which means saving on electricity costs.
14. Are Gachmat products toxic?
PU is a synthetic material with extremely diverse applications in today's life in the form of fibers, molded films, thermoplastics, foam or can be rolled..., PU is present in all household appliances from pillows. mattresses, food containers, technological, industrial, medical equipment, construction additives, etc.
With modern production standards and technology, Gachmat products are not only non-toxic but also environmentally friendly when using Cyclopentane bloom aid instead of the previous HCFC-141b in accordance with the International roadmap set by the Vietnamese Government. Nam has committed ([1]).
15. What is Gachmat's water resistance, waterproofing and fire resistance?
PU has a closed cell structure that is evenly distributed in a 3-dimensional space that is not connected, is insoluble in water, has low water and vapor absorption, and has high self-waterproofing ability. Gachmat helps protect "construction health". In the tropical climate of Vietnam, Gachmat's moisture absorption rate is only approximately 1.3%.
Gachmat is a non-flammable material that does not spread fire and has the ability to self-extinguish in the shortest time after isolating the source of fire (Noise control in Building service, 1996).
16. Which finishing and covering materials are suitable for the surface?
Gachmat's surface is a special cement layer that is rough and can adhere well to different materials such as putty, cement mortar, polymer mortar, paint, wallpaper, glue, tape...
17. Where to buy Gachmat?
You can order Gachmat directly or indirectly through the wide network of agents throughout the provinces and cities of VIET TRUST TECHNOLOGY DEVELOPMENT AND INVESTMENT JOINT STOCK COMPANY, or visit the website: www.gachmat.vn to know more. detailed contact information.
18. Where to buy Gachmat construction materials and accessories?
In addition to the special Gachmat screws and anti-cracking reinforcement mesh provided by the company at the announced unit price, other materials and accessories such as glue, joints, putty, paint, wallpaper... are all very popular. variable and available on the market.
19. From the time of placing an order, how long will it take for me to receive Gachmat?
Gachmat is mass produced in 2 sizes (1200 mm x 610mm; 1200mm x 2440mm) and is stocked at Gachmat dealers across the country, so you can contact the nearest Gachmat Dealer to use Gachmat quickly. best
20. How to distinguish real and fake Gachmat?
Gachmat products are produced on a modern production line. The surface of the Gachmat foam sheet is printed with electronic letters clearly stating the date, month, year, time, batch produced, and thickness of the type. Upon delivery, Gachmat is delivered with a warehouse release note and delivery receipt from Viet Tin Viet Technology Investment and Development Joint Stock Company.
21. Gachmat warranty after sale?
Gachmat is warranted for 10 years from the date of delivery. Warranty is exempted for shrinkage and deformation that are not due to physical or mechanical errors, improper construction methods or destruction or corrosion by strong acidic chemicals.