Marshall House Wrap Tekton 2740mm x 36m 100m2

PRODUCT DESCRIPTION

Tekton Wall Underlay is a synthetic breather-type Wall Underlay for use as a wall underlay and air barrier under direct and non-direct fixed wall cladding on timber and steel framed buildings. The product is a coated spunbonded polypropylene, and is approximately 0.6mm thick.

Tekton Wall Underlay is supplied in rolls 2740mm x 37m and 1370mm x 37m.

FEATURES /BENEFITS

• Tekton Wall Underlay can be used in all wind zones up to and including very high and extra high with RAB Systems.

• Tekton Wall Underlay is fire retardant with a zero flammability index and can be used without restriction on all buildings, however must be separated from fireplaces, heating appliances, flues and chimneys in accordance with the NZ Building Code.

• Tekton Wall Underlay can be installed as an air barrier to walls that are not lined, such as gable ends.

• Tekton Wall Underlay has superior water hold out - keeping framing drier while permanent cladding is installed.

• Tekton Wall Underlay has 50 year durability.

• Tekton Wall Underlay can be left exposed for up 60 days.

• Tekton Wall Underlay has optimal surfactant resistance (will not lose integrity if exposed to most soaps, detergents and cleaning chemicals).

• Tekton Wall Underlay is Branz appraised # 548 (2013)

• Tekton Wall Underlay can be used as a non-rigid backing material for stucco plaster and as a slip layer over rigid backing for stucco plaster.

• Tekton Wall Underlay is compatible with metal cavity battens.

APPLICATION RANGE

TIMBER FRAMED BUILDINGS

• With absorbent wall claddings directly fixed to the framing.

• With absorbent and non-absorbent wall claddings installed over an 18mm minimum drained cavity.

• With masonry veneer.

• In building wind zones up to and including very high.

STEEL FRAMED BUILDINGS

• With absorbent and non-absorbent wall claddings installed over an 18mm minimum drained cavity.

• With masonry veneer.

• In building wind zones up to and including very high.

SIZE: 2.74 x 36.5M (100)

PRODUCT CODE: O1HW2