Roofs for Farm-Buildings, 147 



No. G. 



A similar Hoof to No. 4, hut loith Iron Principals. 



£. s. d. 

 15f cwt. Wrought iron in principals, as described) 01 k o 



for No. 5 f •• ^J- 5 rf 



No. 16 iron angle brackets for purlins .. 16 



Wall-plates, rafters, rounding, iron roof-] 



ing and ridge as No. 4, but •with[ .. 41 3 10 

 purlins 4 x 3 in. ) 



£63 5 1 



No. 7. 

 A Segmental Boof of Corrugated Iron, No. 24 giiage and Principals. 



ft. in. £. s. d. 



'9 5 cube. Fir in wall-plates 2s. Qd. 1 5 11 



100 run. Labour to splayed edge If?. 8 4 



No. 8 f iron bolts to secure wall-plate) o /^ 1 ^ /^ 



to wall ^ ..\ 2s. 16 



1400 sup. No. 24 corrugated iron curved sheets and) „? ^r. ^ ^ 



fixing .. \ 3^-sq. 42 



cwt. qrs. lbs. 



2 2 3 Wrought iron in tie and suspension rods 27s. 3 8 4 



£47 18 7 

 No, 8. 

 A Boof formed of Wood Principals, covered ivith Pantiles on Laths. 



ft. in. " £. s. d. 



64 9 cube. Fir framed in principals 3s. 9 14 3 



cwt. qrs. lbs. r 



2 2 4 Wrought iron in straps and bolts . . . . M. lb. 4 14 8 



No. 6 cast-iron heads to king-bolts , . 7s. 2 2 



Fixing bolts, straps, &c 20s. 10 



ft. in. 



9 5 cube. Fir in wall-plate 2s. 9c?. 1 5 11 



97 3 „ Fir framed in rafters and purlins .. ..2s.lQd. 12 15 7 



1250 sup. Lathing and pantiling, laid dry ,. ,, 20s. 12 10 



50 run. Tile-heading as ridge 25c?. 10 5 



£44 12 10 



No. 9. 

 A Boof similar to No. 8, hut with Wroitght-iron Principals. 



cwt qrs. lbs. £. s. d. 



21 2 23 Wrought iron in framed principals .. 27s. 29 5 9 

 No. 16 iron brackets to fix purlins .. Is. 16 



Wall-plates, rafters, purlins, lathing and) 



pantiling, as No. 8, except reduction [ .. 26 4 2 



of 1 in. in width of purlins . . . . j 



£56 5 11 

 L 2 



