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Polyurethane sealant U-Seal 906 AS NPT Sigill

Also known as: PU sealant, polyurethane caulk

Key features

  • Regulations/complianceLEED iEQc 4.1; SCAQMD Rule 1168; BAAQMD Reg. 8 Rule 51

What it is

is a one-component, hydro-expanding polyurethane adhesive and sealant for waterproofing construction joints in poured concrete, which activates on contact with water, turning into a sealant resistant to hydrostatic pressures of up to 5 bar. Extrudable with ordinary sealant guns, non-sagging, it cures under the influence of atmospheric moisture and of the moisture present in the concrete in order to seal all types of construction, hydraulic or penetration joints in concrete structures, and then expands on any contact with water, even cyclical. Certified to: LEED iEQc 4.

Sealant is a paste product, in cartridges or tubes, that fills and seals joints and gaps, either remaining elastic or curing hard (silicones, polyurethanes, acrylics, hybrids, construction adhesives).

What it is for

Used for pouring concrete, from formwork to vibration, for waterproofing roofs, terraces and below-ground structures and for sealing joints, gaps and service penetrations.

How to use it

Clean and dry the joint edges, insert backer rod if needed and mask the edges with masking tape. Cut the nozzle at an angle to the width of the joint, extrude the product with the gun in a continuous bead and tool it with a wet spatula before it skins over. Remove the tape immediately and allow the full curing time before stressing the joint.

Where it is used

  • Residential construction
  • Civil engineering
  • Water engineering works

Technical data

  • Regulations/compliance: LEED iEQc 4.1; SCAQMD Rule 1168; BAAQMD Reg. 8 Rule 51

Who it is for

Designed for formwork carpenters, concrete workers, waterproofing specialists and bricklayers.

Standards and safety

ISO 37 LEED iEQc 4.1 Rule SCAQMD 1168 BAAQMD Reg 8 Rule 51 FIELDS OF APPLICATION LEED iEQc 4.1 SCAQMD 1168 BAAQMD Reg 8 Rule 51 FIELDS OF APPLICATION BAAQMD Re g 8 Rule 51 FIELDS OF APPLICATION U DIN 53505 DIN 53504

Product code: USEAL906AS

Related products

Before you order

Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Quantity
Specifications 2
Item codeU-Seal 906 AS
Regulations/complianceLEED iEQc 4.1; SCAQMD Rule 1168; BAAQMD Reg. 8 Rule 51

The perfect setup for this job

Everything you need in one place, from functionality to safety.

For the job

NPT SigillMasking paper tape NPT SigillCode nastro-maschera

Mask edges and surfaces during painting and sealing and remove cleanly without leaving residue.

For safety