It is important that it is comfortable and resistant. Transport and accessoriesĪ good bag will facilitate the transport of our beach umbrella. Some already have a threaded tip to facilitate installation in the sand. We must also assess that they include pegs for a better additional support, or the possibility of adding a base to hold it. Typically, the mast has a rounded tip to make it easier to drive the umbrella into the sand, but on certain soils it may be better if the end is smooth. But the most common is that they have a point to tilt them or not at your convenience. The simplest umbrellas do not have any joint to tilt them, we will have to change their position. Since the measurement is carried out in a different way, although the results are similar. Do not confuse UPF with SPF (sun protection factor, for example from sunscreen) It is a measurement carried out in the laboratory with artificial sources of UV rays measured with a spectrophotometer or spectroradiometer. A factor of 50 would block one out of every 50 units, 98%. That is, it would block 96.7% of UV radiation. UPF (Ultraviolet Protection Factor) This indicator is applied to fabrics and clothing and represents the ratio between ultraviolet rays causing burns with and without the fabric in question.įor example, a UPF 30 indicates that for every 30 units of UV radiation only 1 passes the fabric. The rods are usually made of aluminum, but fiberglass rods are becoming common, which combine resistance, flexibility and at the same time are not affected by oxidation. The mast is usually made of aluminum, light and resistant to oxidation, but there are also stainless steel. The PVC ones do reflect the sun’s rays and avoid the concentration of heat under the umbrella. The cloth ones allow some air passage, but they do not filter UV radiation well. The most common fabrics are textile, polyester and PVC
Here we will have to consider the material of the fabric and that of the mast and rods. Mixed umbrellas that can fulfill both functions.But in addition to the classic umbrellas we can consider other options You also have to consider whether the mast is fixed or telescopic in height. The large ones will offer more shade, but in return they will be heavier to transport and will be more vulnerable to gusts of wind. The smallest ones will be lighter but will provide us little shade. Size We can find beach umbrellas with diameters between 1.5 and 2.5 m When choosing our beach umbrella we must consider various elements.
#Sun umbrella skin#
Can end up causing different skin diseases, even skin cancerĬomprar en Amazon Types of beach umbrellas.Appearance of erythema (redness), which is the pre-burn sign These can be first or even second degree, and their effects are cumulative on the skin.It is essential for the synthesis of vitamin D that allows to fix calcium in the bonesīut prolonged and unprotected exposure has its risks.Reduces the incidence of respiratory infections and improves breathing.Stimulates nerve endings and improves muscle response.Why use a beach umbrella The benefits of sun exposure are multiple But yes, we have to expose ourselves to it with caution. In the more than 500 km of coastline of Mallorca we have hundreds of calas and beaches where you can enjoy summer, good weather, clean and refreshing waters and a radiant sun. And when the heat hits, one of the best places where we can fight it is on the beach. The more hours of sunshine, the better the mood. Mallorqueando » Enjoy the beach!! » Beach umbrellas When the good weather arrives we want to enjoy the sun that we have barely seen in the winter months, and it is no wonder.
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