Both allergies and colds cause symptoms of sneezing, congestion, runny nose, watery eyes, fatigue and headaches. Pay close attention to the following, more subtle signs to learn whether you have a cold or. an allergy: 1  Cold symptoms often appear one at a time.2  Allergy symptoms occur all at once.his is your noseâs reaction to the same pollen: sneezing, congestion, postnasal drip, runny nose and itchy throat. In fact, pollen can travel through connecting ducts from the eyes into the nose. Pollen is a fine powder released by plants in order to fertilize new seeds.
Sisalation Reflective Foil. Sisalation is a high quality radiant barrier also known as reflective foil insulation. This product is a combination of aluminium foil that has been laminated to kraft paper or cloth that has been woven.isalation acts as a water barrier and prevents moisture and even dust from entering your roof. In fact you should rather install a reflective radiant barrier than the usual plastic underlay because you get more benefits with it. Plastic underlay is really just there to prevent water from entering your roof.
A: When you install a reflective insulation or radiant barrier in a building, you will prevent radiant heat gain and heat loss by up to 95 percent. This will help keep the building warmer in the winter and cooler during the summer.: When you install a reflective insulation or radiant barrier in a building, you will prevent radiant heat gain and heat loss by up to 95 percent. This will help keep the building warmer in the winter and cooler during the summer.