To apply a new waterproofing membrane on top of an old bitumen waterproofing membrane, the surface of the old membrane should be thoroughly cleaned and prepared. Any loose debris, dirt, or old adhesive should be removed to ensure proper adhesion of the new membrane. Once the surface is clean, a primer should be applied to promote adhesion between the old and new membranes. Finally, the new waterproofing membrane can be installed according to the manufacturer's instructions, ensuring that it is properly sealed and bonded to the old membrane to provide effective waterproofing. **

A utility knife or a sharp blade is typically used to cut the waterproofing membrane. It is important to use a sharp tool to ensure clean and precise cuts, which will help in achieving a proper seal and prevent water leakage. Care should be taken to avoid damaging the underlying surface while cutting the membrane. **

Ideally, the waterproofing membrane should be applied in dry weather to ensure proper adhesion and effectiveness. If the membrane is applied and then it rains before it has fully cured, it can compromise its ability to create a watertight seal. Water exposure during the curing process can lead to delamination, reduced adhesion, and potential leaks. Therefore, it is best to apply the waterproofing membrane when there is no rain in the forecast and allow it to fully cure before any water exposure. **

Document forgery is the act of creating or altering a document with the intent to deceive others. This can involve falsifying signatures, altering information, or creating fake documents altogether. Document forgery is illegal and can have serious consequences, as it is often used to commit fraud or other criminal activities. It is important to verify the authenticity of documents to prevent falling victim to forgery. **

Without more specific information, it is difficult to determine whether a document is forgery. Document forgery involves creating or altering a document with the intent to deceive. It is important to carefully examine the document in question and consider factors such as inconsistencies in the content, alterations to the original document, and the credibility of the source. If there are suspicions of document forgery, it may be necessary to seek the expertise of a professional to authenticate the document. **

Yes, a certificate is a document. It is a written or printed statement that confirms a fact or qualification. **

No, the Word document has not disappeared. It is still saved on your computer or in the cloud storage where you last saved it. You can try searching for the document by its file name or checking the recent documents list in Microsoft Word. If you still can't find it, you may have accidentally moved or deleted the file, in which case you can try using a file recovery tool to retrieve it. **

A computer document is a digital file that contains text, images, or other types of information. It can be created, edited, and saved using various software applications such as word processors, spreadsheets, or presentation tools. Computer documents are commonly used for storing and sharing information in a digital format, making it easy to access and distribute electronically. **