Wooden Garden Room Cost Calculator Width (m): Length (m): Height (m): Calculate Cost Factor Low Estimate ($) High Estimate ($) Size (Square Feet) 100 300 Base Material $5,000 $15,000 Roof Material $1,000 $3,000 Windows/Doors $1,000 $5,000 Insulation $500 $2,000 Flooring $500 $2,000 Interior Finishing $1,000 $5,000 Electrical Wiring $500 $2,000 Plumbing (if needed) $1,000 $5,000 … Read more
Porch Cost Calculator Length (in meters): Width (in meters): Calculate Cost Porch Size Estimated Cost Range (GBP) Small (up to 3m²) £2,000 – £5,000 Medium (3-6m²) £5,000 – £8,000 Large (6m²+) £8,000 – £15,000+ FAQs How much does it cost to build a porch in the UK? What is the cheapest way to build a … Read more
Recticel U-Value Calculator Insulation Thickness (mm): Thermal Conductivity (W/mK): Area (m²): Calculate U-Value FAQs What is the U-Value of 100mm Recticel? The U-value of 100mm Recticel insulation depends on its thermal conductivity and the specific application. Typically, it would range from approximately 0.18 to 0.25 W/m²K. Is Recticel as good as Celotex? Recticel and Celotex … Read more
Wall Foundation Depth Calculator Load (kN): Soil Bearing Capacity (kN/m²): Calculate Wall Type Foundation Depth Recommendation Concrete Retaining Wall 1/3 to 1/2 of wall height, minimum 12 inches Masonry Wall (Brick/Block) 1/3 to 1/2 of wall height, minimum 12 inches Reinforced Concrete Wall 1/3 to 1/2 of wall height, minimum 12 inches Timber Retaining Wall … Read more
Self-Build House Cost Calculator Land Purchase (£): Design and Planning (£): Site Preparation (£): Foundation (£ per sqm): Framing (£ per sqm): Calculate Total Cost Here’s an updated table with estimated costs for self-building a house in the UK: Category Description Estimated Cost (£) Land Purchase Cost of purchasing land for construction £50,000 – £500,000 … Read more
Feather Edge Fencing Calculator Length of the Fence (in meters): Height of the Fence (in meters): Price per Meter of Fencing (£): Calculate Total Cost FAQs How many feather edge boards do I need per metre? How far apart should fence posts be for Featheredge? How do you work out feather edges? How much overlap … Read more
Sand and Cement Calculator for Patio Length of Patio (m): Width of Patio (m): Thickness of Mortar (cm): Calculate FAQs How much sand and cement do I need for my patio? How much sand and cement do I need for a patio pointing? How do I work out how much cement I need for a … Read more
Cement and Sand Calculator for Block Work Length of Wall (m): Height of Wall (m): Thickness of Mortar (cm): Calculate FAQs How do you calculate cement and sand for blockwork? How much sand and cement do I need for a block wall? What is the ratio of cement sand to block work? How do I … Read more
Cement, Sand, and Aggregate Calculator for Slab Length of Slab (m): Width of Slab (m): Thickness of Slab (cm): Calculate FAQs How do you calculate cement sand aggregate for a slab? How do you calculate aggregate for a concrete slab? How much sand and cement do I need for slab? What is the ratio of … Read more
Cement and Sand Calculator for Plastering Area to be Plastered (m²): Thickness of Plaster (mm): Calculate FAQs How do you calculate sand and cement for plastering? What is the ratio of sand to cement for plastering? How much cement do I need for 1m2 plastering? How do I calculate how much cement I need for … Read more