Prices per square meter of garage door depend primarily on their type. The cheapest are single-skinned up-and-over doors, especially if they are made of trapezoidal sheet and kept in classic colors (white, brown, green, black, shades of grey). In this case, the price is 45 GBP for each square meter of such a gate. Sectional doors, especially in their insulated version, can be up to twice as expensive. However, it is worth remembering that they have at least a few advantages that are not available in the case of up-and-over doors, including much less free space that they require.