It is important to follow some simple rules to ensure a durable and attractive finish to GIB plasterboard when it is removed. This guide will outline the four main laws of gib stopping services in auckland. This guide will help you find a professional GIB installer. Before you hire them, ask questions about their methods and services. This guide will help to spot any poor practices.
GIB fixer law – 1
Use GIB for light to bouncing off plasterboard joints.
Plasterboard should be installed so light can’t pass through the joints.
The sheets are attached in the same direction that the main light source. The GIB is horizontally installed on walls. Sometimes, light can be reflected vertically onto the surface in smaller rooms or areas with skylights.
GIB fixer law – 2
Cut less joins and butt
When two non-tapering ends meet, butt joints are formed. Experts recommend ordering a specific GIB for each wall or ceiling and using the largest sheet size. This will reduce the chance of butt joints. The framing members will provide instructions on how to lay the sheet. Your plasterboard dealer can answer any questions you may have about sheet structure. He will assist you in choosing the right layout for your sheet.
If it is possible to avoid butt joints the GIB should not be placed above windows or doors. This condition must comply with GIB fixer laws 3 and 4. It is important to ensure that ceiling butt joints are correctly positioned so they aren’t easily visible.
GIB fixer law – 3
Avoid moving joints.
These areas are more susceptible to developing defects. These areas are not recommended as GIB Fixers. These are the most common areas that are vulnerable to movement:
- Experts suggest keeping joints no more than 200mm away from corners of doors or windows in order to prevent cracking. These areas are more prone to movement.
- Junctions between rooms or hallways.
- GIB plasterboard can also cause problems in stairwells and mezzanine floors. The defects are easy to see. Because of the timber’s long length, it is possible to see how timber contracts over long distances. Movement can affect the junctions between floors, particularly when the building is moved or lateral force is applied. Experiential GIB fixes can be used to prevent floors from joining.
GIB fixer law – 4
Back-blocking ceiling joins and staircases
Back-blocking is a method of strengthening plasterboard joints, strengthening and stabilising joint between boards sheets and back-blocking. According to the New Zealand GIB plasterboard guidelines, ceilings with more than three joins should be blocked using black blocking. Back-blocked ceilings or stairway walls shouldn’t have more than two horizontal joins. Timber shrinks and expands which decreases the likelihood of peaking.
Some GIB fixers prefer standard setting compounds or contact adhesive. Plasterboard manufacturers and GIB fixers do not recommend this technique. They prefer cove bond, a plaster-based adhesive for installing back-blocks. Cove bond’s strength and rigidity help prevent cracking by keeping the pressure off of the joint.
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