Ultimate Lap Tape 150mm x 10m

Visqueen Ultimate GR Lap Tape, 150mm x 10m

Product description

Visqueen Ultimate GR Lap Tape is an aluminium/HDPE composite with a thick bitumen adhesive layer. The tape has a release film.
The tape is available in roll format 150mm x 10m.

Usage

Visqueen Ultimate GR Lap Tape is used to seal overlap joints of Visqueen Gas Barrier and Visqueen Ultimate Gas Membrane
range. It can be used internally and externally and is suitable in compressed load applications.

Features and benefits

Third party certification - part of a gas protection BDA approved jointing system
Gas resistant - provides excellent resistance to harmful bulk gases and moisture ingress
Extra wide - improves joint strength and reduces risk of gas ingress
Joint integrity - reduces the risk of poured concrete entering the lap joint
Heath and safety - reduces the risk of a trip hazard when membrane is installed

Storage and handling

Store in warm, dry and clean environment in its original packaging. The tape should not be exposed to long periods of ultraviolet
light. In cold weather, store in a warm location prior to use.

Preparation

Ensure all surfaces are clean and dry. The membrane joint surfaces should be dry and free from contamination such as dust or
sand. Avoid areas of unsupported jointing. The tape can be cut with a sharp safety knife.

Installation

Apply the tape equidistant over the lap area of the laid sheet and the adjoining membrane. Apply pressure to the jointed area to
ensure adhesion. Once the tape is applied, the completed lap should be well rolled with frm pressure to ensure complete
adhesion and continuity.

Usable temperature range

It is recommended that Visqueen Ultimate GR Lap Tape should be used above 5°C.

Approvals and standards

Third party accreditation - BDA certifcation
Conforms to the specifcation requirements of BS 8485:2015 + A1:2019
Quality Management System ISO 9001:2015
Occupational Health and Safety System ISO 18001:2007
Environmental Management System ISO 14001:2015