diff --git a/geometry/estia_guides.i b/geometry/estia_guides.i
index 1e95ce1..e882887 100644
--- a/geometry/estia_guides.i
+++ b/geometry/estia_guides.i
@@ -233,9 +233,10 @@ c Air outside the guide shielding
             208203 208251 
 208602     49 0.074981 100003 100072 -100610   100101 -100104  100067 208203
 c Thin wall shielding the cabinet area
-208603    48 -2.3 100610 -208709   208231 -208232   100059 -208233 308234
+208603    48 -2.25    100610 -208709   208231 -208232   100059 -208233 308234
 208604    4 -1.2E-3   100610 -208709   208231 -208232   208233 -208223 308234
-208605    4 -1.2E-3   (100610:(-100101 208250)) -208709   208231 -208232   100059 -208223 -308234
+208605    4 -1.2E-3   (100610:(-100101 208250)) -208709
+                        208231 -208232   100059 -208223 -308234
 c Tube after Selene 2 with sapphire window
 208611  0            208636 208641 -208932
 208612  5 0.0582256 -208626 208642 -208931 208932
diff --git a/geometry/materials.i b/geometry/materials.i
index 5e0f461..d989903 100644
--- a/geometry/materials.i
+++ b/geometry/materials.i
@@ -144,14 +144,18 @@ c m32    1001 -0.0299  5010 -0.0098  5011 -0.0402  6000 -0.9201
 c mt32   poly.10t
 c mx32:h j j j model
 c
-c Material : Concrete Bricks RaGuard density= -2.3 / -3.5 / -4.0 / -5.0 g/cm3 (=t/m3)
-m48     1001     0.00776555 1002     1.16501e-06 8016     0.0438499
-        11023     0.00104778 12000.60c 0.000148662 13027     0.00238815
-        14028     0.0158026 16032     5.63433e-05 19000.60c 0.000693104
-        20000.60c 0.00291501 26054     1.84504e-05 26056     0.000286826 
-        26057     6.5671e-06 26058     8.75613e-07
+c Material : Concrete Bricks RaGuard LB235   density= -2.25 g/cm3 (=t/m3)
+m48       1001 0.1821744658        1002 0.0000209525        6000 0.0269305028
+          8016 0.5254513264        8017 0.0002001579    8018.03c 0.0010797991
+     12000.60c 0.0913913036       13027 0.0051345067       14028 0.0627584821
+         14029 0.0031867232       14030 0.0021007114       16032 0.0201742244
+         16033 0.0001615128       16034 0.0009116973       16036 0.0000042503
+     20000.60c 0.0266352284       26054 0.0017787819       26056 0.0279230712
+         26057 0.0006448655       26058 0.0000858198       56130 0.0000225268
+         56132 0.0000214642       56134 0.0005136532       56135 0.0014009111
+         56136 0.0016691073       56137 0.0023869892       56138 0.0152370330
 mt48    lwtr.10t
-mx48:h  3j model 1r j  j model 2r  3j model
+c mx48:h  3j model 1r j  j model 2r  3j model
 c
 c Material : Concrete rho=0.074981
 m49     1001     0.00776555 1002     1.16501e-06 8016     0.0438499
diff --git a/sbatch.tsh b/sbatch.tsh
index aeacdfe..15f00c6 100644
--- a/sbatch.tsh
+++ b/sbatch.tsh
@@ -1,6 +1,6 @@
 #!/usr/bin/env tcsh
 #SBATCH -J mcnpEstia
-#SBATCH -N 4
+#SBATCH -N 5
 #SBATCH --ntasks-per-node=24
 #SBATCH --time=7-00:00:00
 #SBATCH --mail-type=fail