1. Measure the Lengths (Edges) Measure the length of all roof edges where slates are installed. Include the eaves, ridges, hip lines, and valleys. For symmetrical roofs, measure one side and multiply by the number of identical sides. Total Roof Length = Sum of All Roof Edge Lengths

2. Measure the Heights (Slopes) Measure the vertical height from the eaves (bottom edge) to the ridge (top edge) for each roof slope. For gable or symmetrical roofs, measure one slope and multiply by the number of identical slopes.

3. Account for Multiple Sections If the roof has multiple sections or pitches (e.g., dormers, extensions), measure and include the length and height for each section.

4. Sum the Measurements Add the total lengths together: Total Length=Sum of All Edge Lengths Add the total heights together: Total Height=Sum of All Slope Heights

5. Double-Check Measurements Ensure all roof edges and slopes are included to avoid errors. The combined total will provide both the cumulative length and height of the slate roof.

To sum up the total length or height of all the walls in a house, follow these steps:

1. Measure Each Wall
Include walls in every room, hallway, and additional spaces. 2. Include only Exterior Walls
3. List and Add Up All Measurements
Write down the length or height of each wall. Add the lengths/height of all walls together:

Total Wall Length=Sum of All Wall Lengths
Total Wall Height =Sum of All Wall Heights

4. Double-Check Measurements
Recheck your calculations to ensure no walls are missed or counted twice. The final total will give you the sum of the lengths/heights of all the walls in the house.

To calculate the total length of the house foundation (perimeter of the foundation):

1. Understand the Foundation Layout Determine if the foundation is rectangular, square, or has an irregular shape. Obtain a floor plan if available, as it shows the exact dimensions of the foundation.
2. Measure the Sides Measure the length of each side of the foundation.
3. Add All Sides Add the lengths of all sides together.

Total Foundation Length=Sum of All Foundation Lengths (the Widht we use standart measure: 60cm)

For irregular shapes, sum the lengths of all individual sides.

4. Include Protrusions or Extensions Measure and include any extensions, such as porches, bay windows, or other features included in the foundation.
5. Double-Check Measurements Ensure all sides are measured and no segment is missed. The result will be the total length of the house foundation, which is essentially the perimeter.

Aluminium Guttering: Durable, long-lasting, and resistant to weather and UV damage. It offers a sleek, modern appearance, is available in various finishes, and is ideal for heavy-duty use. However, it is typically more expensive than UPVC.

UPVC Guttering: Lightweight, cost-effective, and easy to install. It’s available in various styles and colors but may not be as durable as aluminium, especially under extreme weather conditions.

Key Difference: Aluminium guttering is stronger and more durable, while UPVC is more affordable and easier to install.

o sum up the total length or height of all the Internal walls in a house, follow these steps:

1. Measure Each Internal Wall Include Internal walls in every room, hallway, and additional spaces.

2. Include only Internal Walls

3. List and Add Up All Measurements Write down the length or height of each Internal wall. Add the lengths/height of all Internal walls together:

Total Internal Wall Length=Sum of All Internal Wall Lengths
Total Internal Wall Height =Sum of All Internal Wall Heights

4. Double-Check Measurements Recheck your calculations to ensure no Internal walls are missed or counted twice. The final total will give you the sum of the lengths/heights of all the Internal walls in the house.