Waterproof paint should be classified according to raw materials
Prevent rainwater, groundwater, industrial and domestic water supply and drainage, corrosive liquids, and moisture, steam, and other materials that intrud into buildings. The areas where buildings need to be treated with water are mainly roofs, walls, floors and basements. A wide variety of waterproof materials, according to its main raw materials are divided into 4 categories:
1 asphalt waterproof material. The natural asphalt, petroleum asphalt and coal asphalt as the main raw materials, made of asphalt linoleum, asphalt tire felt, solvent-based and water emulsion bitumen or asphalt rubber coatings, ointments, with good adhesion, plasticity, Water resistance, corrosion resistance and durability.
2 rubber plastic waterproof material. With neoprene rubber, butyl rubber, ethylene propylene diene monomer, polyvinyl chloride, polyisobutylene, and polyurethane as raw materials, it can be made into elastic tireless waterproof membrane, waterproof membrane, waterproof coating, coating material and ointment, cement Sealing materials, such as sealing tapes, have high tensile strength, high elasticity and elongation, good adhesion, water resistance, and weather resistance. They can be used coldly and have a long service life.
3 cement waterproof material. Admixtures with a coagulative effect on cement, such as water repellents, air entrainers, and swelling agents, can increase the hydrophobicity and impermeability of cement mortars and concrete; and promote coagulation with cement and sodium silicate as base materials. Mortar, can be used for underground engineering plugging and waterproofing.
4 metal waterproof material. Thin steel plate, galvanized steel plate, profiled steel plate, coated steel plate, etc. can be directly used as roofing panels for waterproofing. Thin steel plates are used for metal waterproofing of basements or underground structures. Thin copper plates, thin aluminum plates, and stainless steel plates can be used as waterproofing strips for building deformation joints. The connection of the metal waterproof layer is to be welded and painted with a rust-proof protective paint.
How to Select the Best Grow Light for your Greenhouse?
The plant needs light to thrive cause the light is essental for photosynthesis.without it,plants can not make food.but light can also be too intense,too hot or last too long for growing healthy plants.plant growth accelerates with abundant light because more of the plant`s leaves have exposure,which means more photosynthesis.in the winter,days are not long enough,but many plants still need 12 hours or more of light per day.
Now,adding LED Grow Lights to your greenhouse is an nice choice if you live in the north, and can not get enough daylight in winter.you might be take HID into consideration,cause it has high output and cover a wide area.but now,we providing you some dfferent.the newest type of grow lights use LED technology.
Provides Maximum Light Density and optimizing spectrum(410nm-740nm,white)
as we know that the plants need more light from the blue side of the spectrum during their seedling stage and when developing foliage and require light from the orange to red side of the spectrum while inblooming and fruiting phases. We adopting lastest intergrated COB technology, white , more red and blue PAR(410-740nm) per Watt than any other lighting fixture for the best color uniformity.
Dual Veg and Bloom for plant growth and bloom
the Led grow lights feature selectable VEG and BLOOM light spectrums to deliver maximum performance from seeding through the flower stage and finally harvest.
Increase yields and potency
using high quality lense that hyper-focus the lights on your canopy.the photons are beamed directly to the plants.this gives growers the ability to get greatest possible crop yield.
Reduce your costs with energy efficiency
energy-efficient cannabis grow lights cost between 40%-60% less to operate compared to HID lam year.
Led grow light also eliminate the needs for ballasts and reflectors while they minimize the cooling systems,accelerating your payback.you will see the electrical bills trimmed by approximately half,year after year.
Installs and operates simply
the input voltage is AC100V-240V,fit for the world standard,built-in power supply.do not need other equipment,just access to the Plug,the lamp will be work smoothly. The led grow lighting is small size,just few inches and easy to install.it is the good option for some greenhouse.
Long lifespan
using built-in quiet fans and the shutter in the wind,induced draftfrom all sides.runs with quiet. Useadvanced isolation power supply and soft start protection technology, to prevent the high voltage when turn on the light from damagingthe lamp body.
What' the best indoor led grow light ?The definition of Philizon :
Safe and Reliable(Meet the safety requirments around the world)
Effective(Good efficacy for the plants)
Energy Conservation(High efficiency and high PPFD in same power)
Long life(Use long life span elements)
Soft and comfortable lights(No Harmful,Flicker free,protect your eyes)
Features
- Water-cooling design, 20°C+ lower than fan-cooling design
- Vac100-265 universal input voltage
- Advanced secondary optical lens design for penetration
- Smart over-heat protection system
- Product designed to ETL standards
- Completely noise-free with water-cooling system
- Effectual spectrums proven by professionals
- Quick slide-into-track system to combine two or more LED fixtures together
Item Display
Full Spectrum Indoor LED Grow Light and High PAR
Application
Our professional full spectrum Indoor LED grow light are suitable for all the indoor plants and good for seeding, growth,flowering and fruiting stages of plants, increasing the harvest and Saving energy.
Philizon Indoor LED Grow Lights by Light Efficient Design provide growers a better solution for reliable and effective agricultural lighting. Light Efficient Design has been making LED retrofit lamps for over six years, and has a strong product lineup, proven designs, and excellent reliability. And now, our energy-efficient, money-saving products are helping to promote success in indoor farming and commercial greenhouses.
Warmly welcome to take a visit on our Company at any time.
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Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledplantgrowlights.com