Common problems in the construction process of selfadhesive fiberglass

1. The selfadhesive fiberglass is not firmly bonded to the underlying material

This may be caused by improper handling of the underlying material during construction, uneven application of the adhesive, or insufficient water immersion of the selfadhesive fiberglass with gaps and bubbles. The solution is to strengthen the treatment of the underlying material, ensure that the adhesive is evenly applied, and appropriately increase the immersion time of the selfadhesive fiberglass.

2. Wrinkles or bubbles appear on the selfadhesive fiberglass
During the construction process, the self adhesive mesh tape is wrinkled or has bubbles due to improper operation or environmental factors. The solution is to gently tap the selfadhesive fiberglass during laying, or use a scraper to gently scrape the surface to eliminate air bubbles and ensure smooth laying.
3. The edge of the selfadhesive fiberglass is lifted
This is caused by insufficient adhesion between the selfadhesive fiberglass and the base layer or too thin application of the adhesive. The solution is to strengthen the application of the adhesive, ensure that the selfadhesive fiberglass is in full contact with the base layer, and use auxiliary fixing measures such as anchor nails when necessary.
4. The selfadhesive fiberglass is damaged or torn
During the construction process, the selfadhesive fiberglass is damaged or torn due to mechanical impact or improper operation. The solution is to carefully check the quality of the selfadhesive fiberglass before laying, and be careful during the construction process to avoid damage to the selfadhesive fiberglass.
5. Performance degradation of selfadhesive fiberglass after construction
If the selfadhesive fiberglass shows performance degradation such as reduced strength and poor durability after construction, it may be caused by an unsuitable construction environment or improper construction methods. The solution is to choose a suitable construction environment according to the material and construction requirements of the self adhesive mesh tape, and follow the correct construction method.
In order to avoid these problems in construction, it is recommended to conduct professional pre-job training for construction personnel before construction to ensure that they understand the nature and construction requirements of the self adhesive mesh tape. At the same time, during the construction process, operations should be strictly carried out in accordance with the construction specifications, and problems that arise should be handled in a timely manner.