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Upgraded superior performance Class A1 fireproof waterproof plasterboard
General Introduction
Terasun upgraded superior performance class A1 fireproof waterproof plasterboard as TSM---Terasun Silicate Magnesium board. Using foam particles, cement, plant fiber, glass fiber cloth, non-woven fabrics, etc as raw material, Terasun upgraded plasterboard is made through gelling, pressing and other special techniques and is a new type material renonwn for stability in performance.
Terasun upgraded plasterboard---TSM, is characteristic of fireproof, waterproof, high intensity, thermal and sound insulation, long endurance in use, low shrinkage and convenient for construction.
Terasun upgraded plasterboard---TSM, is your best choice for buiding, construction and decoration.
Technical Data
| Commodity | Terasun Silicate Magnesium Board---TSM |
| Raw Material | Foam particles, cement, plant fiber, glass fiber cloth, non-woven fabrics, etc |
| Density | ≤ 0.95 g/cm³ |
| Size | 1220*2440mm or 1200*2400mm Customerization is available |
| Thickness | 6~20mm |
| Moisture Content | ≤ 12% |
| Fireproof | Class A1 incombustible |
| Fire Resistance | 120 Mins |
| Moisture Movement | ≤0.12% |
| Bending Strength | ≥8.5 Mpa |
| Maximum Service Temperature | 1200 °C |
| Water Permeability | No water vapor after 24 hours' test |
| Refractoriness | 2H |
| Coefficient of Thermal Conductivity | ≤0.2 W/MK |
| Color | Grey |
| Features / Merits | Waterproof; fireproof; termite proof; light-wight; flexional; easily to be shaped, perforated, bended; long service life; environmental friendly, etc |
| Applications | Interior&exterior wall; partition wall board; ceiling; subflooring; desktop board; sandwich panel; kitchen and bath wall board; decoration, etc |
Features
With Great Fireproof
The non combustible plasterboard is rated class A and would lead to no noxious fumes.
With Excellent Waterproof
The waterproof plasterboard can maintain stability in performance and not expand in places of high humidity.
With High Intensity
The plasterboard is solid that even board in 6mm are more solid than paperbacked plasterboard in 9.5mm. The wall made from magnesium composite board is very solid and substantial, not easily damaged by shocks.
Thermal Insulation and Sound Insulation
Terasun plasterboard has great thermal insulation and heat preservation. The partition wall with 100mm thickness is better in terms of heat preservation than normal brick wall. In the meantime, it has very good sound insulation.
Long Endurance in Use
The upgraded plasterboard has a stable performance, acid and alkali resistance. In addition, it has no getting damp and there's no afraid of insects, which will ensure a super long endurance.
Low Shrinkage
The upgraded plasterboard is made through advanced techniques like pressing by advanced components. The dry state shrinkage ration and expansion rate are well controlled and it's the best boards among all inorganic boards with respect to the performance.
Convenient for Construction
It has good mechanical properties and able to be saw, shave, nailed without being warped or cracks.
Detailed Images

Superior Advantages
Comparing with regular plasterboard, Terasun upgraded plasterboard---TSM have many superior advantages. That's also the reason why we call it upgraded plasterboard.
Attributes | Terasun Silicate Magnesium Board | Plasterboard |
Fire Resistant & Non-Combustible | Excellent | X |
Water & Moisture Resistant | Excellent | X |
Mold & Mildew Free | Excellent | X |
Insect Resistant | Excellent | X |
Nail | Excellent | Good |
Cut/Saw – No special tools | Excellent | Good |
Wallpaper over | Excellent | Bad |
Tile Backer | Excellent | X |
Insulation | Excellent | X |
Environmentally ‘Green’ & Non-Toxic | Yes | X |
Strong & Durable | Excellent | X |
Light Weight | Yes | Yes |
Recyclable | Yes | X |
1.Fireproof
Terasun upgraded plasterboard is with great waterproof and fireproof. It has passed SGS approval Class A1 incombustible test under EN 13501-1 standards. Being immersed in water for days, it can still regain its original performance after drying naturally.
Pls kindly note, the fish tank in below picture is made of TSM board.

3. Bening Strength
The strength of the plasterboard depends on the strength of the outer layer. Once the out layer drops or broken, the board will be easily to be broken or even to be crushed. For TSM, its strength is much more stable and higher. Usually, TSM 6mm can replace of Gypsum Board 9mm, TSM 9mm can replace of 12mm. For partiton wall, you usually need 2pcs in pair plasterboard, which in total counts 4pcs. But using TSM, only 2pcs is enough.

4.Great flexibility.

5.Easy Porcessing
TSM can be cut with a knife. It is quite easy and fast for work. There is no dust or poisonous susbstance while cutting, much more healthy, no harm to human at wall. This may shorten the project completion time.

Packaging & Shipping
| Size (mm) | Thickness (mm) | Qty / 20' GP (pcs) |
| 1220*2440 | 6 | 1040 |
| 1220*2440 | 8 | 780 |
| 1220*2440 | 9 | 692 |
| 1220*2440 | 10 | 624 |
| 1220*2440 | 12 | 520 |
| 1220*2440 | 16 | 388 |
| 1220*2440 | 18 | 344 |
| 1220*2440 | 20 | 312 |
| Customed Specification is available. | ||
Packing & Loading
Usually packed with strong wooden pallet, also packed according to cusyomers' request is also available.
Delivery & transportation
1.For large quantity or big order, transportation by sea is highly recommended.
2.For small orders or medium quantity, all transportation are available.

Usages & Handling
Tool
Use the regular tools for working with woods, no special tools or skills are needed.
Cutting
Use finer saw or electric saw to make sure the cut surface is smooth.
Drills
Both high and low-speed machines are fine (put a scratch material underneath the place to be drilled so that the drilled surface is smooth too)
Sanding
Regular sandpaper is good enough to ensure a smooth surface.
Moving
Avoid damaging the edges of the board made rail during transportation.
Nails
Directly put the galvanized nails into the board but the location should be more than 8mm far away from the edges.
Bolts
The locations of bolts should also be more than 8mm away from the edges. If necessary, workers can drill holes before putting in the bolts.
Paint
Both oil and water-based paints are appropriate. To increase the resistance to moisture, use rubber or Epoxy paints.
Wallpaper
All kinds of wallpaper or plastic wall cloth are good but the size and the location of the wallpaper needs to be accurate.
Main Applications
Terasun upgraded plasterboard, is of high quality and with great performance, is widely used as suspended ceiling, partition board, interior&exterior wall board, flooring underlayment etc. in many construction spots.
| Main Usages | Application Spots |
Suspended Ceiling Partition Board Interior & Exterior Wall Flooring Underlayment Decoration Sandwich Panel Skin Kitchen & Bathroom Wall ...... | Residential Houses Office Buildings Commercial Centers Manufacture Facilities Hotels / Halls Transportation Centers Factories / Plants ...... |



Storage
1.Terasun boards should be stored flat, raised from the ground on a pallet, in dry conditions indoors and be under cover.
2.Boards should not be leant upright for long periods of time.
3.Any moisture allowed to infiltrate between the sheet will cause surface staining (though it won't greatly influence the boards' performance).
4.They should be protected from the weather and other trades on site all the time.
5.Boards should alway be lifted by 2 people and not dragged across each other to prevent unnecessary sratching or damage.
6.Boards should be carried on edge and extra precaution should be taken to protect the visible front and corners.
About Us
Company Introduction
ZheJiang Terasun Air Duct Co., Ltd is a professional company which is specialized in manufacturing air ducts and composite boards, we are a leader in R&D new type environment friendly energy-saving building materials and composite materials.
Our company is established in 1989, and we have independently researched and developed over ten new types of building material products,and have obtained 18 national patents (including 3 patents for invention). Our company's R&D and technical ability keep ahead in the world, and our company is honored as "ZheJiang Province High-tech Enterprise'' and ''ZheJiang Patent Pliot Enterprise". Our company also is in charge of drafting two national standards about glass magnesium composite air ducts.
All of our TERASUN Boards are 100% without asbestos & formaldehyde, and have already passed the test of National Building Material Quality and Inspection Center, which are energy-saving and enrironmenal friendly building materials and advocated by our country. TERASUN boards industry fully implements the ISO9001 and ISO14000 quality control syestem, strictly control products' quality and satisfy customers' requirements of different applications in building, decoration and contruction.
Enterprise Honor

Why Us ?
1.Our ultimate goal is to make every customer satisfied, providing you with right products and come up with correct solutions.
2. Your inquiries will be replied in 24 hours.
3. With professional R&D team and technicists, our experienced sales will answer all your doubts and questions in fluent English.
4. Shipping will be the most economical and freight cost is informed in advance for your referrence. Decision for the shipping terms is up to you.
5. Delivery time is guaranteed. You will be informed with new delivery messages if there is any updates.
6. As a professional manufactory, products specification and pakage can be customized. Pls free to contact us on this.
7. Prompt delivery & professional after-sales service are our priority.
Waiting for Your Kind Inquiry !
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