The seam an agent construction FAQ

1. The seam product construction appeared after peeling, why? Answer: if you render with caulking agent is too dry, even as the state of powder, its itself will have a very strong water imbibition, if meet the seam layer is thin, often seriously affects the seam an agent curing effect and caking property, so that the construction surface peeling, fall off. 2. The seam after construction products in the cracks, why? A: there are two kinds of the most likely reason, because a construction temperature is too low, even in the frozen state, lead to products affected solidification process; Another reason is that render with caulking agent drying degree is too large, absorbent strong, so that products in the process of curing finalize the solvent is insufficient, lead to the construction surface cracking. 3. Beautiful sewing effect to see swatches don't feel hard, wear-resisting? Answer: the seam an agent after curing, hardness and wear resistance won't like ceramic tile itself as hard and wear-resistant. Because as processing materials on the properties of ceramic tile seam requires good stick relay, elasticity and resilience, this is because the main brick joints of temperature related process, especially the north with terrestrial heat, the four seasons temperature difference is very big, if the seam an agent is very hard, will reduce its elasticity, so it is easy to with ceramic tile brick wall separation, cause falling off and water penetration, so the requirement after curing the seam an agent can't be too hard. Another beautiful seam an agent has a moderate amount of shrinkage, in the construction of the surface when the seam an agent with brick face flat, but automatically contraction after curing, the beauty of shrinkage after seam an agent surface will be lower than the surface of the ceramic tile of about 2 mm, so no matter in walking or hauling the above things, do not contact directly with the seam an agent, which has played a beautiful seam an agent self protection; If has the external force acting on brick seam above the extrusion deformation, when released, the seam an agent will automatically recover in a few minutes. For daily cleaning, the seam an agent of the hardness and wear resistance is enough. 4. How to remove the seam construction after the residue in tile beautiful seam an agent? Answer: after curing the seam an agent has a relatively stable physical properties, commonly used many kinds of solvents can dissolve it. Thinners can dissolve it in a certain extent, but the process is slow, practice needs certain external force to help wipe. Thinners, however, belong to the toxic organic solvents, often contact will harmful to health, had better be in when used to use less as far as possible, and after the processing keep ventilated volatile out to speed up the material agent. In general, there are three kinds of ceramic tile brick surface broadly: smooth surface, grinding surface, three-dimensional surface. For smooth ceramic tile, if there is residual beautiful seam an agent, you can use the did to tilt knife blade or wallpaper micro force except; For frosted surface and three-dimensional ceramic tile, use tool processing will be relatively easy, for the safety of ceramic tile also is not recommended to use tool to deal with. In fact, can be as much as possible to solve problem at the source. Is going on before and after the construction of seam, the seam surface with a damp sponge to wipe on both sides of the brick joints before late to keep the damp to facilitate wipe; After sewing must use rinsed clean wipe a half dry wet sponge according to the specification requirements, and clean the water of the sponge will also change in time. 5. The seam to do deep seam do? Answer: in the seam with the seam an agent in three conditions: one, narrow gap ( Slit width in 1. Below 5 mm) Recommended directly, using the seam an agent for construction; Second, the raphe ( Slit width in 1. Between 5 ~ 3 mm) , white porcelain is recommended for the beautiful seam an agent, surface using color render beautiful seam an agent construction; Three, wide seam ( Seam width in more than 3 mm) , traditional caulking agent is recommended for the base, surface using color beauty seam an agent construction.