Gypsum plasterboard with water repellent additives in the core and paper liners. Gyproc Moisture Resistant consists of an aerated gypsum core with water repellent additives encased in, and firmly bonded strong paper liners. Gyproc Moisture Resistant is a plasterboard that is s... Read More
Gypsum plasterboard with water repellent additives in the core and paper liners. Gyproc Moisture Resistant consists of an aerated gypsum core with water repellent additives encased in, and firmly bonded strong paper liners. Gyproc Moisture Resistant is a plasterboard that is suitable for drylining internal surfaces.
These Gyproc MR plasterboards are one of the products within our plasterboard range that is certified to BES 6001 achieving a rating of ‘Very Good’.
Properties
Length: 2.4m.
Width: 1.2m.
Thickness: 12.5mm.
Weight: 8.6kg/m2.
Fire rating: class 1 both sides - BS 476.
Thermal resistance: 0.07 m²K/W.
Thermal conductivity: 0.19 W/mK.
Face: green face paper.
Green reverse side paper.
Fixing:
Fix boards with decorative side out to receive joint treatment or a skim plaster finish. Lightly butt boards together. Never force boards into position. Install fixings not closer than 13mm from cut edges and 10mm from bound edges. Position cut edges to internal angles whenever possible, removing paper burrs with fine sandpaper. Stagger horizontal and vertical board joints between layers by a minimum of 600mm. Locate boards to the centre line of framing where this supports board edges or ends.
Plastering:
Skim plastering should not normally be specified to Gyproc Moisture Resistant and MR grade boards. These types of board are intended for use in environments of higher than normal humidity for which no gypsum plaster is designed to be suitable. Where moisture resistant board options are used in shell and core construction to provide temporary resistance to high moisture conditions, they can be skimmed at a later date after the building envelope has been made weather-tight. Plaster should be applied only to the face of moisture resistant boards and pre-treatment with ThistleBond-it is required.
Jointing:
Gyproc jointing materials produce durable joint reinforcement and a smooth, continuous, crackresistant
surface ready for priming and final decoration. A number of jointing specifications are available to suit the board type, method of application, and site preference.
Decoration:
After the joint treatment has dried, decoration, including any decorator’s preparatory work, should follow with the minimum delay.
Cutting:
This product may be cut using a plasterboard saw or by scoring with a sharp knife and snapping the board over a straight edge. Holes for switch or socket boxes should be cut out before the boards are fixed using a utility saw or sharp knife
Question:
Hello Do you stock the smaller size of this product
Answer:
For this sheet in particular, we are only able to source it in the 2.4m x 1.2m size.
Question:
What side do you have against the wall?
Answer:
The gyproc moisture board will have a green color on one side and uncolored on the other. ensure the green side of the board faces into the room when installing.
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