Viruses are classified by the type of nucleic acid they contain, and the shape of their protein capsule. Examples of several viruses are shown in Figures 1-3. Figure 1. Structure of a variety of viruses. Image from http://www.gene.com/AE/AB/GG/examples_of_viruses.html.
Stucco is a durable and beautiful building material, but homeowners should accept that it just isnât waterproof. If youâre concerned about damage to your home, look from these signs that your stucco is, indeed, due for a waterproofing job: Paint coating stucco is chipping, peeling, fainting, or cracking.
Safety: Wear gloves and safety glasses when mixing stucco; Things You Need: roofing felt, house wrap or concrete bonding agent; steel mesh; hammer; galvanized nails; trowel; scratch tool; stucco mix; ladder; work gloves; safety glasses; How to stucco to your home's exterior. The temperature and elements need to be right when applying stucco.