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Facade renovation of paved facades - Tips

Facade renovation of paved facades - Tips


Facade is the house's ultimate protection against wind and weather. Therefore, it is important to look over the facade with the facade. periodically so that you avoid a more extensive phase renovation and can quickly fix the damage that may occur over the years, because a facade renovation is not something, do it yourself, but should be done by a knowledgeable entrepreneur.

If you have a house with a well-ventilated facade can be maintained for 20-30 years, restricting the cleaning of clean pits from exhaust gases and other greasy pollutants. If you are unlucky with the faded facade, you may also need to fix cracks and other minor injuries from time to time.

Facade Facades have old building traditions. You usually put on brick or concrete walls, but wooden houses can also have a surface area. refurbished plot. To attach the pad to a wooden house, first dress the facade with a so-called carpet coverings. The reed mat consists of marshmallows and fine mesh hedgehogs.

If a brick facade has such a thin surface that the contours of the bricks still appear, the surface is slammed. No matter what substrate the pad is, you should always fix the cracks that can eventually occur in the thin coating.

Most of the damage in the jar results from frostbite. Moisture has then come behind the plasterboard and when the cold comes to freeze the water between wall and plaster, the plaster bursts. To get a durable layer, you need to knock down the pit 2-3 centimeters around the crack, brush clean, tune and then refill with new putty of the same type that the rest of the house is put in.

There are also other reasons for The paved surface gets cracks. One reason may be that the mill has got to dry too soon after the last turn, another that the house has got settlements. The big difference between these cracks is that the crackers are fine and shallow while layering causes deep cracks. If the settlements are large, they can lead to completely different and more extensive repairs.

If the house is expanded, you can not put the joint between the new and the old building. Here you should instead fill with a resilient joint that can follow the different movements of the body.

Select the right brushing for facade renovation

It is very important to use the correct type of brushing tool when repairing cracks. Because the different mixtures have different characteristics, otherwise the result will be that the coating does not hold.

K-use: limestone use consists of one-third of lime and two-thirds of sand. The mix should be mixed with water and after-watered so as not to dry too quickly with new cracks as a result. Kalkputs suck up moisture, but also leaves as well as the weather is favorable. Therefore, the risk is not so great that clean lime puddles "freezes".

C-use: Cement use, dries faster, has better adhesion and is stronger than K-use. C use also does not even pass through moisture, but the mass draws significantly more than K-use after curing. These partially opposed properties make clean K and C use an inappropriate combination on the same surface.

KC use: Lime cement use, on the other hand, is a viable mixture of the two former varieties, ie both lime and cement are included as binders . This brushing is now the most common.

KC use can contain varying amounts of cement and lime, depending on the characteristics of which one would primarily like to take advantage of.

Tools and materials needed to maintain a sashed facade:

Tools:
Hammers (1) Huggjjsel (2) Murarhammare (2) Murarhammare (9) 3) Steel brush (4) Water hose with nozzle (5) Bucket (6) Murslev (7) Straight board (8) Putting board (9) Rotary brush (10) Rubber gloves (11) Sponges (12) Ceiling brush (13) Protective goggles (14) High pressure syringe , Spray gun, Long brush.

Material:
Putty, Facade Shield, Insulation Tape, Protective Plastic.

Resize or Replace

If a facade has cracks in many places or has been repeatedly, it may be necessary to reposition the entire facade. Before you start knocking down the pad, you should have been advised by a mason or other expert. It's an extensive, expensive and hard work to put the facade into an entire house. Therefore, make sure that you have made a proper assessment of the facade condition and at the same time ask yourself what it takes to get the job done by a professional.

Warning

If you suspect cracks are caused by insertion damage, you should not repair them immediately. If you have not placed larger surfaces before, it may be cheaper to give the assignment to the one who can, than to try for yourself. Instead, observe them for a few weeks or months to see if the crack is moving further. Mark ev. the length of the crack or photograph it, to make sure you are absolutely sure in your assessment. If the cracks continue to "run", contact a specialist who can assess the extent of the set and how to can still excite cracking. There are several methods. If minor insertion damage no longer "touches" it is just filling again, pouring and possibly. paint.

Tips!

You can make crazy cracks, do you fix them, risking the appearances appear more clearly than the crazy crack did? Prepare cracks that are continuous if you find that moisture can penetrate the cracks and cause damage. If you can not repair the continuous crack for various reasons. Is a temporary solution to fill the continuous crack with a construction joint.

If there are protruding tape bars, nails or other metal parts where you knock down the putty to fix, cut off the metal about 2 cm from the surface. The risk is that the metal will rust and discolor the pad. If the sashed façade is painted, you should choose the same color type when painting in the created lots. If you are unsure you can ask in the color trade. Show more text +

Create cracks in the pad phase - Step by step


1.Use the cutter and hammer. Remove wells about 4 cm around the crack so that the edges stick well to the surface.


2.Flash and steel brush the exposed surface. The substrate should be clean, but the water also ensures that the mill is attached.


3.Create use for toning. Use a broom and hit the loose blemish. Wait for the next step about 2 hours.


4.When the foundation has dried, put on the putty. If the damage is large, you may need more breaks with a break between them.


5.Use a completely straight board and pull off excessive use. It is important that the layers and the old putty are alive.


6.When the work is done somewhat - after 1-2 hours - the surface is treated with circular movements with Skånskan, ie a dashboard.

Worth knowing when faced with renovation

You should also knock down and cook a boom - that is, the non-sticking plaster and will give a hollow sound when knocking the hammer. There are effective cleaners for facades that have both salt and fat curing. Common to these is that they are completely ineffective in temperatures below + 5oC.

Clean the sashed facade


1.Plast the dirty façade properly.


2. Clean with lukewarm water and wash the entire surface with a brush.


3. If you have access to a high pressure sprayer, you can use this.


4. Put on rubber gloves. Use a sponge or brush and rub easily on hard dirt.


5. When the facade is completely free from dirt and contaminants, rinse off the façade carefully.



Video: Stone and Brick Cleaning & Facade Restoration|

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