Jackson P32 24 ft. x 34 ft. multi room log cabin building kit

Interior 24' x 34', 816 sq ft, bedrooms 12' x 12 ' each, 144 sq ft, open living kitchen area 13'6' x 24', 326 sq ft, smaller rooms 6' x 8', 48 sq ft, open hall area 11' 6" x 8', 92.80 sq ft, loft area 288 sq ft porch 24' x 6', 144 sq ft  total under roof 1248 sq. ft.  Building is manufactured to order.  Once assembly the buildings thermal mass rating R12 + R13 batch insulation added with the insulation kit would give thermal mass rating R25. 

What's included:

• (70mm) 2 3/4″ pre-cut numbered exterior walls
• (70mm) 2 3/4″ pre-cut numbered interior walls
• vaulted/cathedral ceilings
• roof purlins (beams)
• loft floor joists
• 1-1/8″ tongue & groove floor boards for loft floor
• loft ladder
• tongue & groove roof boards
• deck posts & railings
• fascia trims
• PREMIUM multi locking double glazed wood windows
• entry doors c/w locks, deadbolts, keys
• window & door trims
• interior doors c/w hardware/trims
• Manufactured to order 

We do not offer refunds.  All sales are final.  Building kits are custom manufactured to order.  Will replace any missing or damaged parts due to the manufacturing process (manufacture's error)

Standard Shipping.  Manufactured to order once payment received and cleared allow 10-12 weeks for shipping.

5 year manufacturer’s warranty on timber, doors & windows so long as proper treatment of material is preformed two wood seal treatments are recommended for warranty..

TIMBER STRUCTURE CALCULATIONS
JACKSON P32
CODE: EN 1995-1:2004/A2:2014
ANALYSIS TYPE: Member Verification
Software: Robot Structural Analysis Profesional 2019
Date: 25.04.2019
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LOADS:
Roofboard d= 18mm 0.08 KN/m² (17 lbs/per sq. ft.)
Snow and windloads: sk= 4.0 KN/m² (899 lbs/per sq. ft.)
Wind gref= 0.5 KN/m² (112 lbs/per sq. ft.)
Beam c/c= 0.9 m
Governing Load Case: 5 COMB1 (2+1)*1.20+3*1.50+4*0.90
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MATERIAL GL24h
gM = 1.25 f m,0,k = 24.00 MPa f t,0,k = 19.20 MPa f c,0,k = 24.00 MPa
f v,k = 3.50 MPa f t,90,k = 0.50 MPa f c,90,k = 2.50 MPa E 0,moyen = 11500.00 MPa
E 0,05 = 9600.00 MPa G moyen = 650.00 MPa Service class: 1 Beta c = 0.10
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SECTION PARAMETERS: 90x169 GL24H Roof purlin
ht=16.9 cm
bf=9.0 cm Ay=101.40 cm2 Az=101.40 cm2 Ax=152.10 cm2
tw=4.5 cm Iy=3620.11 cm4 Iz=1026.67 cm4 Ix=2728.9 cm4
tf=4.5 cm Wy=428.41 cm3 Wz=228.15 cm3
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STRESSES ALLOWABLE STRESSES
Sig_m,y,d = MY/Wy= -6.18/428.41= -14.42 MPa f m,y,d = 15.36 MPa
Tau z,d = 1.5*10.61/152.10= 1.05 MPa f v,d = 2.24 MPa
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Factors and additional parameters
kh_y = 1.01 kmod = 0.80 Ksys = 1.00 lef = 12,79 m
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VERIFICATION FORMULAS:
Sig_m,y,d/f m,y,d = 14.42/15.36 = 0.94 < 1.00
Tau z,d/f v,d = 1.05/2.24= 0.47 < 1.00
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LIMIT DISPLACEMENTS
Deflections (LOCAL SYSTEM):
u fin,y = 0.0 cm < u fin,max,y = L/200.00 = 2.0 cm Verified
Governing load case: (1+0.6)*1 + (1+0.6)*2 + (1+0*0.6)*3
u fin,z = 1.4 cm < u fin,max,z = L/200.00 = 2.0 cm Verified
Governing load case: (1+0.6)*1 + (1+0.6)*2 + (1+0*0.6)*3 + (0.6+0*0.6)*4
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Section OK !!!