A common building material used by ship builders, boat manufacturers, and outdoor furniture craftsmen, marine plywood is widely used in multiple applications. In India, the market size of this plywood is growing at a steady rate of CAGR 5.2% to 5.4%. Investment in coastal infrastructure and urbanization is the broad reason behind this increase in demand. Moreover, the buyers want to choose marine plywood manufacturers in India because of their superior qualities compared to other plywood types.
Why Marine Plywood Was Developed
Among the many varieties, grades and types of engineered wood, marine plywood is considered to be the best when it comes to strength and waterproofing abilities. Earlier used in boat construction and shipbuilding, it is now extensively used in outdoor furniture, wet areas in homes, and coastal structures. It was developed after the invention of waterproof phenol-formaldehyde resin-based glues. The previous forms of adhesives could handle wet conditions and often failed, leading to the collapse of the structure. But the marine plywood can withstand high humidity and prolonged water contact.
Top Features of Marine Grade Plywood
- High Quality Hardwood Veneer
Thick, dense logs of Gurjan trees produce the hardwood veneer that forms the core of marine plywood. It gives the plywood toughness and resistance to wear and cracking due to temperature fluctuations.
- Ability To Withstand Water Exposure
Marine structures cannot avoid exposure to water. So the material needs to be optimized to handle it. This waterproof phenolic adhesive used in this plywood give these structure the required ability to fight damage by water.
- No Core Gaps
Inferior veneer can develop gaps in the despite hot pressing, and water ingress can lead to rotting. Marine plywood has no gaps in the core.
- Resists Deformation
Apart from strong adhesion and hardwood veneer, the odd number of plies in marine plywood construction maintains symmetry. Together, these qualities resist warping, swelling, and other deformations.
Suitable Applications
Humid, wet or water exposed environment are the ones where marine plywood are best suitable for.
Here are the practical applications:
- Boat and Ship Structures
- Bathroom vanities and lower cabinet of kitchens
- Outdoor furniture like garden bench and patio table
- Exterior wall cladding and roofing
How To Choose Marine Plywood Manufacturer
There are many marine plywood manufacturers in India, but only a few can manufacture on scale, meet quality norms and maintain consistency across the production all at once. Here are the tips to filter out the best manufacturer from the many.
1. Verify The Grade Look for BS 1088 grade, as it is the international quality standard set for marine plywood. 2. Inspect Surface Quality Check and reject the plywood with voids, core gaps and other surface defects.3. Core Hardwood
Ask the manufacturer which type of wood they have used. Gurjan hardwood should be the preferred one.4. Look for Manufacturing Method
Hot pressing under high pressure and temperature is the right method. Top manufacturers use advanced machinery.5. Look For Preservatives
Termite, borer and chemical-resistant preservatives should be impregnated inside the plywood for long life.List of Top 10 Marine Plywood Manufacturers in India
- RP Wood Products
- Century Ply
- Green Ply
- Sarda Plywood (DURO)
- National Plywood Industries
- Greenpanel Industries
- Grassim Ritz Ply
- Haren Ply
- Mayor plywood
- Timex Plywood
Conclusion
Follow the above-mentioned tips to buy from one of the leading marine plywood brand in India. Marine plywood is a top-grade engineered wood used in harsh conditions. It is a BWP grade with waterproof adhesives used in bonding the veneer core. By using this plywood, buyers get assured durability and performance. RP Wood Products Pvt. Ltd. provides internationally approved BS 1088 grade marine plywood. If you want to buy from us, get the appropriate size and quantity according to your needs.
