versa lam lvl beams headers 1 75 in x 20 ft versa lam lvl beam in versa lam lvl sp 3100 2 pine fir versa lam lvl beams headers boise cascade 3 1 2 in x 5 1 4 in x 8 ft versa lam column versa lam lvl beams headers versa lam lvl beams headers laminated veneer lumber boise cascade 3 1 2 in x 5 1 4 in x 8 ft versa lam column versa lam lvl beams headers boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 versa lam lvl sp 3100 2 pine fir versalam lvl beams headers columns guide boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 versa lam lvl sp 3100 2 pine fir versa lam lvl sp 3100 2 pine fir boise cascade 3 1 2 in x 5 1 4 in x 8 versa lam lvl sp 3100 2 pine fir boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 versa lam lvl sp 3100 2 pine fir boise cascade 3 1 2 in x 5 1 4 in x 8 versa lam lvl sp 3100 2 pine fir boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8 boise cascade 3 1 2 in x 5 1 4 in x 8