Compare Cumaru Decking
There are a lot of options out there when it comes to deck building, and choosing the right material can be daunting. To make your research easier, we have provided a comparison between cumaru decking and several other popular choices. We think you will agree that cumaru is the superior option.
Cumaru
Description: Color varies from a golden tan to a reddish brown with some dark grain accents through out the wood.
Bending Strength: 14,793 psi
Janka Hardness: 3540
Durability: Very durable and naturally resistant to decay and insects. Offers 50+ year lifespan.
Douglas Fir
Description: A light reddish-brown wood with generally straight grain.
Bending Strength: 12,400 psi
Janka Hardness: 670
Durability: Not naturally resistant to decay. Should be painted or stained to prevent decay.
Pressure Treated Pine
Description: Very pronounced grain. Dusty yellow-green color due to chemical treatment of the wood.
Bending Strength: 14,500 psi
Janka Hardness: 690
Durability: There are 2 commonly used chemical preservatives, MCA (Micronized Copper Azole) and ACQ (Alkaline Copper Quaternary). These chemicals are forced into the wood to help reduce decay but there are some potential health concerns with these treatments.
California Redwood
Description: Several grades available that vary considerably in appearance and quality. Usually straight grained with a fine, even texture. Color varies from cherry-red to dark reddish-brown.
Bending Strength: 10,000 psi
Janka Hardness: 480
Durability: Premium grades are more durable than most woods in common use. Resistant to decay, but relatively soft and quick to weather. Treatment is recommended.
Western Cedar
Description: Fresh cut, this wood appears a salmon pink color which turns a coffee brown over time. Species is generally straight grained.
Bending Strength: 7,500 psi
Janka Hardness: 580
Durability: This softwood is more durable than most woods in common use. Resistant to decay, but relatively soft and quick to weather. Treatment is recommended.
Philippine Mahogany
Description: Interlocked grain similar to true mahogany, but with a courser texture. Species is generally medium to dark brown.
Bending Strength: 12,000 psi
Janka Hardness: 760
Durability: Only the dark red species are resistant to decay. Although more durable than cedar and redwood, it is still relatively soft compared to Ipe Decking.
Composite Decking
Description: Made from a mixture of wood fibers and plastic, composite decking can be made to imitate a number of species. However, it still looks fake.
Physical Properties: Different manufacturers create different qualities of decking, but all of them share a weakness that comes from the porous nature of composite decking. Boards are prone to peeling and breaking, which can lead to constant repairs or replacement.
Durability: In spite of promises to the contrary, composites are not as durable as hardwood, and are susceptible to breaking, fading, and delamination.
Conclusion
As you can see, cumaru decking is the clear winner in terms of performance. Take advantage of its great strength and buy cumaru decking today!.