Understand the different kinds of renders Render is outer wall coating. It is applied to protect the surface material from getting deteriorated due to weathering and water penetration. In addition, it gives a decorative effect to the exterior walls.
Professional Essex rendering services make use of different kinds of renders. It includes -
Cement render - Two to three coats of cement are applied. Top coat is thin with a shiny finish, which is ready to apply paint. The downfall is that frequent repainting is needed to maintain the exterior look.
Polymer renders - Plastic based products are added to polymers, so as to make render crack resistant. Colorful polymer renders are available, which averts the need to paint.
Acrylic renders - Usually, acrylic renders are applied as a thin finish coat. It accentuates color and texture. Silicone and fibers are added to give acrylic render less prone to cracks and durability.
Monocouche renders - Monocouche means single layer, which is a newly developed readymade mix. Blend this pre-colored mixture with water and apply it spray or hand trowel.
Lime renders - Lime render is used, especially for conservative work. It is more flexible, avoids trapping moisture within walls and looks appealing but needs frequent lime-wash coating.
Insulating renders - Insulation layer gets built on existing external walls and then professionals render over this insulated wall. It is a complex process and needs you to get help from a licensed contractor.