Renovate cottage

Just found a very cool suitcase on auction site column . I will definitely look for one of those when the time is right to furnish my house.

Do you have any good tips on the auction site / auction?

The most common variants
Recipe 1: 100 parts of non-hydraulic kalk/1050 parts sand
Recipe 2: 100 parts of non-hydraulic kalk/850 parts sand
Recipe 3: 100 parts of non-hydraulic kalk/650 parts sand

Lime / hydratkalk / air lime / slaked lime
This is a service that is weak but very elastic. The more lime the more elastic, ie, a prescription is less elastic than the recipe third If you use fine sand, so need more calcium, to bind the sand (more surface area that need to be tied). With the coarser grains of sand needed smaller scale (smaller area as the lime will bind to).

Lime is premixed or dry product. It takes a long time to use et to harden (months), then only begin to harden id ca. 7% moisture content.

Application
Especially indoors in older homes. Can be used outdoors but it required the addition of luftporbildande means or hydraulic lime to ensure frost resistance.

Masonry and Plastering service is divided into five strength classes.

Class A = 12 MPa, Class B = 4 MPa, Class C = 1.5 MPa, Class D = 1.0 MPa, Class E = 0.5 MPa.

The further down the alphabet you go, the tougher will use et.

Class A is the hardest and therefore brittle, but it is less porous and therefore less känslit to frost.

Class E is the softest and segast, it is also the use et which was previously used for masonry.

Cement, Masonry cement A, Lime Cement C, Off Murkalk E.

Masonry cement of A, you can mix the use of strength up to Class A, with lime cement C to Class C and so on.

Standard Cement is used for example to mix cement use .

Masonry elements to enter the hydraulic and non hydraulic use .

The hydraulic hardens when it comes into contact with water, ie as soon as the amount coats in contact with water, the reaction to start and you have a begänsad time before use et has hardened.

A non-hydraulic service needs air to cure, this means that they can not harden under water and you can work with it as long as you make sure that it is kept moist. It is less suitable for outdoor use in damp and cold weather.

For traditional masonry of a chimney as used in the past usually non hydraulic lime use , except on Gotland, where their natural lime is of hydraulic type.

Of Finja binders, it's only Off Murkalk E which is not hydraulic.

The våtsläkta chalice has crystals that resemble stalks or thin slices, while the dry healed lime particles in the form of undefined lumps. This is what the National Institute of Building Research came to the SEM examination of the two methods.