Example half-hipped roof

This table shows how you can save approx. 59% when constructing a half-hipped roof with EXAKTER® Holz Ruser Premium KVH®. Compare your timber requirement in the following table and the detailed calculations.

 

Timber requirement m3
Savings 0.69712
14.66%
With off-the-shelf lengths n4.75560
With EXAKTER® Holz Ruser Premium KVH®4.05848

Calculation with EXAKTER®

With Exakter Holz Ruser Premium KVH®, you only need 4.05848m³ when constructing a half-hipped roof - and therefore save 14.66% of the otherwise purchased amount of timber.

 

Example EXAKTER®
Thickness Width Amount Length [m] m3
Total consumption 4.058
61621.170.0225
620240.780.225
62041.020.0490
620241.050.302
62042.000.096
62022.950.0708
620124.570.658
62044.990.240
620206.811.634
62018.060.0967
81429.940.223
101222.810.067
102443.900.374

Traditional calculation

With off-the-shelf system lengths you need 14.66% more timber than you would if you had calculated with Exakter Holz Ruser Premium KVH®.

Example without EXAKTER®
Thickness Width Amount Length [m] m3
Total consumption 4.756
616113.000.125
620129.501.368
620813.001.248
62069.500.684
62019.500.114
814313.000.437
1012113.000.156
1024213.000.624

Traditional off-the-shelf solution

Standard off-the-shelf dimensions
6× 16cm 1/13.00m
2× 1.17m
Proved standard length: 2.35m
6× 20cm 12/9.50m
je 1× 6.81m / 1× 1.05m / 1× 0.78m
Proved standard length: 9.45m
6× 20cm 2/13.00m
je 1× 6.81m / 1× 4.99m / 1× 1.05m
Proved standard length: 12.87m
6× 20cm 2/13.00m
je 1× 6.81m / 1× 4.99m / 1× 1.05m
Proved standard length: 12.87m
6× 20cm 1/13.00m
je 1× 6.81m / 1× 2.00m / 1× 1.05m
Proved standard length: 12.95m
6× 20cm 1/13.00m
je 1× 6.81m / 1× 2.00m / 1× 1.05m
Proved standard length: 12.95m
6× 20cm 1/13.00m
je 1× 6.81m / 1× 2.95m / 1× 1.05m
Proved standard length: 12.95m
6× 20cm 1/13.00m
je 1× 6.81m / 1× 2.95m / 1× 1.05m
Proved standard length: 12.89m
6× 20cm 6/9.50m
121× 4.57m
Proved standard length:9.15m
6× 20cm 1/9.50m
2× 1.02m
Proved standard length:2.05m
8× 14cm 2/13.00m
2× 9.94m
Proved standard length:9.94m
8× 14cm 1/13.00m
1× 8.06m
Proved standard length:8.06m
10× 12cm 1/13.00m
1× 8.06m
Proved standard length:5.63m
10× 24cm 1/13.00m
3× 3.90m
Proved standard length:11.72m
10× 24cm 1/13.00m
1× 3.90m
Proved standard length:3.90m

For this calculation, exemplary off-the-shelf stocks were assumed. The expenditure of time for the manipulation of the off-the-shelf solutions / system lengths was not taken into account!