Working time: 8:00 – 17:00

Frequently Asked Question



We offer 4 major benefits: Improving wall panel strength; Making slab panel more stable; Increasing wall panel height; and Improving horizontal stiffener

VGSI owns factories manufacturing al-form in both Viet Nam and Korea.

VGSI produces new as well as reuses al-form

It is Aluminum Alloy 6061 T6

Commercial terms

VGSI sells and leases Al-Form both

VGSI leases al-form during the construction period time of the project. VGSI does not lease al-form by unit of time such as: day, month, year,..

VGSI guarantees to supply quality al-form correctly and enough, ensures the unit price does not affect to the ratio of reused al-form

It is 45-60 days after having checklist drawing signed

It usually is 3-15 days counted for less than 50m2 of Al-Form

VGSI supplies step drill bits, dismantle tools and sinoo for Al-Form projects

Yes. VGSI provides supervisors for installing instruction maximizing 45 days at job site.

Clients will have the trailer unloaded themselves except some cases negotiated

Payment terms would be notified on the quotation to clients


The loss of Al-Form is 0% thanks to VGSI’s manufacturing exact mechanics. In regard to accessories, the range of lossing is from 5% to 10%

VGSI does not recommend to use strengthener for concrete.
The concrete slump range is from 12 to 18 depending on the floor height, however, pouring for stairs requires a higher slump

Cleaning the panels edges should be proceeded

Locate and stock the marginal beams as well as anchor the beam to the inner floor

Yes. AL-Form panels could be drilled for several reasons, but this is considered damage basing on VGSI’s return process

Yes. However this is considered damage are beyond repair and unusable basing on VGSI’s return process

Because there are some impurities oxidized in aluminum

VGSI uses the commercially available oiling


Al-Form is much better thanks to saving handling works or managing cost


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