Difference between revisions of "Foam"

From Seasteading
Jump to: navigation, search
(Density)
(Pricing)
Line 4: Line 4:
  
 
===Pricing===
 
===Pricing===
[http://www.shopmaninc.com/foam.html US Composites] $5.50/ft<sup>3</sup> ($194/M<sup>3</sup>) for density of 2.0 lbs/ft<sup>3</sup>.
+
[http://www.shopmaninc.com/foam.html US Composites] $5.50/ft<sup>3</sup> ($194/m<sup>3</sup>) for density of 2.0 lbs/ft<sup>3</sup>.
  
 
==Polystyrene==
 
==Polystyrene==

Revision as of 12:33, 5 June 2008

Polyurethane

Pricing

US Composites $5.50/ft3 ($194/m3) for density of 2.0 lbs/ft3.

Polystyrene

Properties

  • Density: 1050 kg/m³, expanded 25-200 kg/m³
  • Buoyancy: 60 lbs/ft3