Ultra stable structural laminate

An ultra-stable structural laminate comprising:

• (i) a cementitious material comprising:
• (a) 29 wt % to 40 wt %, based on the final total weight of the cementitious material, of a magnesium oxide dry powder containing 80 wt % to 98 wt % of magnesium oxide, the magnesium oxide having a surface area ranging from 5 meters2/gram to 50 meters2/gram and an average particle size ranging from about 0.3 to about 90 microns wherein more than about 90% by weight magnesium oxide particles are less than or equal to about 40 microns;
• (b) 14 wt % to 18 wt %, based on the final total weight of the cementitious material, of magnesium chloride;
• (c) 0.1 wt % to 10 wt %, based on the final total weight of the cementitious material, of a stabilizing material, the stabilizing material comprising:
• a. an aqueous solution comprising of 55 wt % to 65 wt % of phosphorous acid (H3PO3);
• or
• b. an aqueous solution comprising of 80 wt % to 90 wt % of phosphoric acid (H3PO4);
• wherein the cementitious material comprises a plurality of crystals and an amorphous phase cementitious material, each of the plurality of crystals having a MW within the range of 280 to 709, the amorphous phase cementitious material encapsulating the plurality of crystals,
• wherein a majority of the stabilizing material is consumed during curing into a nano-molecular veneer while increasing a surface area of the plurality of crystals by 2% to 49% during curing,
• wherein the cured nano-molecular veneer comprises nano-molecular elements which are insoluble in water and the cured nano-molecular veneer protects the plurality of crystals of the formed cementitious material from degradation in water at temperatures from 20 degrees to 60 degrees Celsius for from 24 hours to 56 days;
• and
• (ii) a foam component catalytically reacted into an expanded closed cell foam having a thickness from ⅛th inch to 8 inches, a density from 1.5 pounds/cubic foot to 3 pounds/cubic foot that self-adheres to the cementitious material, and
• wherein the ultra-stable structural laminate with fire resistance has a lateral nail pull strength from 44 pounds to 300 pounds of force;
• an insulation R value from 1 to 40;
• a resistance to seismic impact for earthquakes over 3.1 on the Richter Scale;
• a break point from 7 lbs/inch to 100 lbs/inch;
• and a resistance to wind shear equivalent to a 15 mph downburst.