A Thorough Guide to Exterior Wall Crack Repair
Hairline cracks are one of the most common types of cracks in interior and exterior house painting in the render. These cracks across walls and doorways do not show the structural issue they can simply be re-taped and painted.
Easy Steps to Fix the Hairline Cracks
Cleaning of Crack - Clean the surface by washing, scrubbing, or high-pressure jet and remove all the containment from the surface.
Selection of Sealant - Fill those cleared cracks with Flexiseal Elastomeric Membrane wall sealer, and apply smoothly on the cracks. This is a mastic-positive waterproofing formulated based on elastomeric styrene acrylic polymer for exterior application. It covers hairline cracks and seals pores in the concrete.
Application of Sealant - For better results Apply coats of joint compound over the crack. Apply a second layer of water-based wall sealer to protect your wall against the effects of mild alkalinity and efflorescence. To fix this you can use the 5100 Wall Sealer which is specially made for exterior use. It is good for new walls and repainting.
Curing - Heat-resistant paints and coatings are made to protect exterior surfaces that are exposed to quick temperature changes and high heat. Use Weatherbond Solareflect heat resistance paint to keep cool your exterior surfaces. It is specially made with low VOC and low odour to protect exterior house painting. This paint provides heat resistance with Sunblock Technology to your house painting colours.
Now follow the above steps and repair the cracks quickly. The hairline crack can be observed in interior and exterior walls, plaster, ceiling, etc. Now repair hairline cracks in the walls and make them look like new. This will enhance the durability of the house painting colours and keep your house ready for weather conditions. For other queries, we are available on live chat. Ask now! Also, explore the Nippon Paint colour options here.
