Waterproof plasterboard features

1, gypsum board is mainly used for engineering or home decoration, itself because the toughness is good (do shaped top apply), and the price is relatively cheap, has been the preferred product of the majority of decoration masters;

2. The gypsum board itself belongs to 2 crystal products. The contained water crystals can effectively achieve the effect of endothermic, so the fire protection effect is more remarkable;

3, because the use of foaming agent, gypsum in the appropriate arrangement of the gap, so it also played a sound insulation, sound-absorbing effect;

4, waterproof gypsum board is the core gypsum also made water treatment, moisture resistant plate is mainly used for basement or indoor relatively high humidity, construction requirements are higher, water-resistant gypsum board is commonly used in the bathroom or kitchen;

5, gypsum board is a natural gypsum and covering paper as the main raw material, so light weight, thermal insulation, fire and sound insulation performance.

Conclusion: Many of the ceilings in home living rooms are based on gypsum board. And the style is also more beautiful, beautiful atmosphere. However, safety work must be done in place, and the basic processes of fire prevention, moisture protection and anti-dropping must be strictly controlled!


Phlizon`s COB series Grow Light emits all the wavelengths of light which can be fully absorbed by the plants to create.

Best full Specturm designed to perfectly match large areas of indooor plants, especially for Medical Plant.

COB + Dual-chip,most efficient spectrum,high PPFD.Two cooling fans with double ball(import from Japan) and big aluminum heat sink to protect the grow lights from high temperature,good cooling,long lifespan.Photosynthesis and promote healthy growth budding and flowering.

1000w/2000w /3000w COB LED Grow Light, it will give you more options when your plants need different strength of illumination.

Grow Lights are a great choice for growers who are dealing with hot HPS lights and want to change to something that's going to run cooler. Although LED Grow Lights do produce heat,the smaller models might not bring up the temperature of your grow space.Even the more powerful models of LED grow lights that produce a lot of heat still have built-in cooling systems to help prevent the heat from beaming directly down onto your plants.

1000w 2000w 3000w 400w led grow light Features

Indoor grow light

COB series, high power branded CREE COB with high Par value and deeper penetration

VEG/BLOOM and STRONGER switches for each grow stage.

Special spectrum for plant growing to increase the yield.

Building to Harvest: Beneficial for seeding to fruiting stage.

Good quality fans with low noise.

Easy to install by minute

Energy Saving, environmental friendly

3 Years Warranty

Compare led grow light to traditional HPS/MH grow light



1.PPFD Value : PPFD is Photosynthetic Photon Flux Density. When you choose a plant light, you should compare the PPFD values of different plant lights. The larger the value, the better the growth of the plant.

2.Actual Power: Because the actual power of the plant light always varies with different conditions, all Amazon sellers use the rated power to describe the power of the product because the rated power is constant. When you pick a LED grow light, the rated power of the plant light is a reference, and more importantly is the actual power.

3.Core Coverage: In addition to the above two, when you choose a plant light, you also need to compare the cover area of different plant lights, of course, the size of the core coverage area. In general, in germination stage, you can hang the plant light higher and the cover area is larger. In flowering stage you can hang the plant light lower and the cover area is smaller because the plant needs more light at this stage. You have to compare different coverage areas to choose the plant light that suits you.


Detailed images of 1000w cob led grow light

1000 Watt Grow Light Coverage

Led Grow Light Cob,1000W Cob Grow Light Indoor,1000W Led Grow Light,320W Cob Grow Light

Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumgrowlight.com