Sikaflex-118 Extreme Grab – One-part high initial-grab adhesive for fixing heavy objects without supports

SIKA · AUTHORIZED PROJECT DISTRIBUTOR · SPACE ARC ENGINEERING

Sikaflex-118 Extreme Grab

One-part high initial-grab adhesive for fixing heavy objects without supports

Product Overview

Sikaflex-118 Extreme Grab is a one-part construction adhesive built around a silane-terminated polymer that delivers very high initial grab. It bonds most common building substrates, including concrete, masonry, stone, ceramic, wood, metal, glass and mirrors, for internal and external use. The standout feature is its ability to hold heavy objects immediately after placement, so fixtures can be mounted without props, clamps or mechanical fasteners while the adhesive cures to its final strength. Combined with good workability and very low emissions, this makes it a fast, clean choice for installers, fabricators and fit-out contractors handling demanding bonds. The product carries CE marking as an adhesive-sealant. Space Arc Engineering, an authorized Sika distributor in India, supplies Sikaflex-118 Extreme Grab in cartridges with dependable availability and technical guidance for project teams.

Features & Benefits

  • Very high initial grab fixes heavy items instantly without temporary supports
  • Bonds a wide range of substrates including glass and mirrors
  • Silane-terminated polymer cures to a strong, durable, flexible bond
  • Good workability makes tooling and placement easy on site
  • Very low emissions suit interior work and green-building requirements
  • CE-marked adhesive-sealant for confident specification

Technical Highlights

CoverageAbout 100 spots (30 mm diameter x 4 mm) or roughly 5 m of bead per cartridge; heavy objects may need up to ~120 ml per linear metre.
StrengthTensile strength around 2.2 N/mm², Shore A hardness ~50 and tear propagation resistance ~10.0 N/mm after 28 days.
PerformanceCuring rate approximately 3 mm per 24 hours at 23°C and 50% r.h., skin time about 15 minutes; service range -40°C to +80°C.
Application ConditionsApply between +5°C and +40°C ambient and substrate temperature on a clean, sound surface.
PackagingSupplied in 290 ml cartridges, 12 per box; silane-terminated polymer base in white, concrete grey and black.

Applications

  • Mounting heavy facade and interior elements without temporary bracing
  • Bonding mirrors, glass panels and decorative cladding in commercial fit-outs
  • Fixing stone, ceramic and metal fixtures in industrial and public buildings
  • Installing signage, trims and fittings on site without mechanical fasteners
  • Heavy-duty bonding repairs in residential and maintenance applications

SPACE ARC ENGINEERING · AUTHORIZED DISTRIBUTOR

Product image & sample available on request

Technical Data

Type1-part high-grab construction adhesive
BaseSilane-terminated polymer
Skin time~15 minutes
Tensile strength~2.2 N/mm²
ColoursWhite, concrete grey, black
Pack size290 ml cartridge (12 per box)

Datasheet & Documents

Request the Technical Data Sheet, method statement and safety data sheet from Space Arc Engineering.


Request Quote / Availability
+91 9999155255
+91 7290089007
info@space-arc.com

Frequently Asked Questions

What is Sikaflex-118 Extreme Grab used for?

It is a one-part, high initial-grab construction adhesive for bonding concrete, masonry, stone, ceramic, wood, metals, glass and mirrors, including fixing heavy objects without temporary support, for internal and external use.

Can it really hold heavy objects without temporary fixing?

Yes, its very high initial grab is designed to hold heavy items immediately after placement so they do not need props or clamps while the adhesive cures.

How much adhesive do I need per metre?

A 290 ml cartridge yields about 100 spots or roughly 5 m of bead; heavier objects may require up to around 120 ml per linear metre. Confirm against the TDS.

What colours are available?

Sikaflex-118 Extreme Grab is offered in white, concrete grey and black to suit different finishes.

Who supplies Sikaflex-118 Extreme Grab in India?

Space Arc Engineering is an authorized Sika distributor in India for Sikaflex-118 Extreme Grab. Call +91 9999155255 or email info@space-arc.com for pricing and availability.

Related Products

Buy Sikaflex-118 Extreme Grab — Sika Distributor in India

Space Arc Engineering is an Authorized Project Distributor supplying Sika products for infrastructure, industrial, commercial and residential projects across India.

+91 9999155255  |  +91 7290089007  |  info@space-arc.com

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