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Knauf Direct Bonding: DB-12.5-WB - Wall Lining System

Verified by manufacturer 1 month ago

Knauf UK Third party certifications:
  • EPD

    EPD

    Certificate type

Knauf Direct Bonding provides a high quality, robust lining to various masonry backgrounds.

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Application

Suitable for use for lining to various masonry backgrounds.

Description

Knauf Direct Bonding provides a high quality, robust lining to various masonry backgrounds.

General information

Material

Gypsum

Shape

Rectangle

Square

Other

Width

Bespoke

Height

Bespoke

Uniclass

Ss_25_25_45_35 Gypsum board wall lining systemsPrimary

CAWS

K10/45 Wall lining system (adhesive)

K10/185 Wall lining system (adhesive)

Specification data - Gypsum board wall lining systems

Support

N/A.

Insulation

N/A.

Linings

1 x 12.5 Knauf Wallboard to room side.

Fasteners

Adhesive centres: 600 mm. Row of adhesive dabs: 4.

Joint treatment

N/A.

Finish

For paint finishes: System must be taped and jointed using Knauf Joint Filler (Premium) or Knauf Joint Cement Premium and Knauf Joint Tape (Paper). Or alternative Knauf jointing compounds manufactured to EN 13963.
Knauf Wallboard Primer applied once taping and jointing completed.
Prior to where paint decoration is required. For preparation for decoration of where gypsum plaster skim is required, the outer layer of plasterboard joints is required to be taped and filled, using Knauf Joint Filler (Premium) and Knauf Joint Tape (Paper) meeting quality level 1 in accordance with Eurogypsum - Drywall Jointing & Finishing - Surface quality level classification.
For application where gypsum skim finish is required, the Knauf system is to be taped and filled using Knauf jointing compounds. When using Knauf Performance Plus, the applicator of gypsum skim finish is required to check if pre-treatment is required.

System code

DB-12.5-WB.

Partition height

-

Manufacturer guidance

Insert requirements.

Single plasterboard length (up to 3000 mm if using 3000 mm-long plasterboard).

Sustainability data

Country of material origin

Spain

Manufacturer guidance

Applies to our natural gypsum only which is the main component of plasterboard. Other components are from other countries. Please contact Knauf for more details.

Country of product manufacture

United Kingdom

Manufacturer guidance

UK applies to the majority of manufacture but a small percentage of finished items may be imported. Please contact Knauf for more details.

Material

Gypsum

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

-

Manufacturer guidance

Individual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-1

Recyclability

Individual product EPDs for plasterboard and metal components available at: https://www.knauf.co.uk/our-services/resources/environmental-product-declarations-2

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

11.9 %

Manufacturer guidance

(2023 average by mass for all UK produced plasterboards, recycled gypsum & paper)

Third party certifications

Third party certifications

EPD

EPD

Knauf Wallboard EPD

Literature

Knauf Wallboard Data Sheet

Knauf Wallboard Data Sheet

The 100% Knauf System Performance Warranty

The 100% Knauf System Performance Warranty

Knauf Standard Details - Direct Bonding

Knauf Standard Details - Direct Bonding

Knauf Specification Disclaimer

Knauf Specification Disclaimer

Knauf Fill and Finish Light Data Sheet

Knauf Fill and Finish Light Data Sheet

Knauf Intumescent and Acoustic Mastic Data Sheet

Knauf Intumescent and Acoustic Mastic Data Sheet

Knauf Plasterboard Adhesive Bonding Compound Product Data Sheet

Knauf Plasterboard Adhesive Bonding Compound Product Data Sheet