Astino Multi Truss & Batten — High-Tensile Structural Integrity | Sistem Kekuda Keluli Ringan Astino

Astino Multi Truss & Batten — High-Tensile Structural Integrity | Sistem Kekuda Keluli Ringan Astino

 

Engineered from premium high-tensile coated steel, the Astino Multi Truss & Batten system provides a lightweight yet ultra-strong alternative to traditional timber or heavy steel. Designed for superior corrosion resistance and rapid installation, it is the preferred choice for large-scale commercial and residential roofing frameworks across Malaysia.

 

PRODUCT DESCRIPTION

• Addressing Structural Vulnerability in Tropical Climates For Project Managers and Structural Engineers in Malaysia, the primary challenge remains ensuring long-term roof integrity against high humidity and heavy monsoon loads. Traditional timber trusses are prone to termite infestation and warping, while conventional heavy steel adds unnecessary dead weight and cost to the foundation.
• The Engineering-Led Solution Astino Multi Truss & Batten solves these pain points through precision cold-rolled engineering. By utilizing high-tensile structural grade steel, this system provides a superior strength-to-weight ratio that allows for wider spans and reduced material usage. The integrated anti-corrosion coating ensures the framework remains structurally sound in Malaysia’s aggressive tropical environment, preventing the “roof-sagging” common in sub-standard installations.
• Seamless Project Logistics We understand that project timelines are critical. Kee Maju Jaya maintains consistent stock levels of Astino truss systems to ensure zero downtime on-site. We provide coordinated logistics and site delivery to key development hubs in Kuala Lumpur, Selangor, Penang, Johor, and the East Coast.

 

Materials Specifications

Category	Specification Details
Material	Hot Dip Galvanised Steel / TOC / Aluzinc / Truecore
Steel Grade	JIS G 3302 / ASTM A792 / MS 2384
Tensile	High Tensile
Min Yield Strength (Mpa)	550
Min Tensile Strength	570
Zinc Coating	120g/m^2 to 275g/m^2
Available Thickness (mm)	0.42, 0.45, 0.48, 0.50, 0.55, 0.75, 0.80, 1.00

 

Overlaps

 

Fixings

KEY TECHNICAL FEATURES

• High-Tensile Steel Composition: Engineered for maximum load-bearing capacity while maintaining a lightweight profile to reduce overall building stress.
• Advanced Corrosion Resistance: Specially coated to withstand high humidity and coastal salt air, ensuring the framework outlasts traditional materials.
• Precision Dimensional Stability: Cold-rolled profiles guarantee straightness and uniformity, eliminating the risk of warping or twisting after installation.
• Termite & Fire Proof: Non-combustible and immune to pest attacks, significantly lowering long-term maintenance costs and insurance premiums.

 

APPLICATIONS & BENEFITS

• Industrial (Factories & Warehouses): Used for large-span roofing frameworks that require high structural clearance. Benefit: Reduced installation time and lower foundation costs due to the lightweight nature of the steel.
• Residential (Housing Schemes): Replaces traditional timber trusses in modern terrace and bungalow developments. Benefit: Total immunity to termite damage and long-term aesthetic preservation of the roofline.
• Coastal Regions (East Coast/Penang): Ideal for projects exposed to high salt content and moisture. Benefit: Superior “Tahan Karat” (Rust Resistance) performance compared to standard mild steel.
• Public Infrastructure (Schools & Clinics): Meets the stringent safety and durability requirements for government-linked projects. Benefit: Certified quality assurance and compliance with national building safety expectations.

 

C-Section Specifications

 

 

 

 

C-Section 110

 

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx​ (104 mm4)	Iyy​ (104 mm4)
0.75	82.7	0.72	3.853	0.558
0.80	88.1	0.77	4.096	0.591
1.00	110.0	0.95	5.051	0.721

 

 

C-Section 135

 

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx​ 104 (mm4)	Iyy​ 104 (mm4)	Zxx​ 103 (mm3)	Zyy​ 103 (mm3)	Rxx​ (mm)	Ryy​ (mm)	x (mm)	y (mm)
0.75	102.4	0.89	7.776	1.023	2.178	0.461	27.6	10.0	8.3	34.3
0.80	109.1	0.94	8.272	1.085	2.317	0.489	27.6	10.0	8.3	34.3
1.00	135.7	1.18	10.226	1.328	2.864	0.598	27.5	9.9	8.3	34.3

 

C-Section 153

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx​ 104 (mm4)	Iyy​ 104 (mm4)	Zxx​ 103 (mm3)	Zyy​ 103 (mm3)	Rxx​ (mm)	Ryy​ (mm)	x (mm)	y (mm)
0.75	116.9	0.99	10.187	2.012	2.738	0.756	29.5	13.1	11.4	35.8
0.80	124.6	1.05	10.840	2.137	2.914	0.803	29.5	13.1	11.4	35.8
1.00	155.1	1.30	13.421	2.628	3.608	0.988	29.4	13.0	11.4	35.8

 

Batten Specifications

 

 

Batten 110

 

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx​ (104mm4)	Iyy​ (104mm4)	Zxx​ (103mm3)	Zyy​ (103mm3)	Rxx​ (mm)	Ryy​ (mm)	x (mm)	y (mm)
0.42	45.24	0.41	0.713	1.002	0.45	0.37	12.55	14.88	26	15.11
0.45	48.47	0.44	0.769	1.080	0.48	0.40	12.60	14.93	26	15.11
0.48	51.70	0.47	0.827	1.159	0.52	0.43	12.64	14.97	26	15.11
0.50	53.85	0.49	0.865	1.212	0.54	0.45	12.67	15.00	26	15.11
0.55	59.24	0.54	0.963	1.346	0.61	0.50	12.75	15.08	26	15.11

 

Batten 121

 

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx​ (104mm4)	Iyy​ (104mm4)	Zxx​ (103mm3)	Zyy​ (103mm3)	Rxx​ (mm)	Ryy​ (mm)	x (mm)	y (mm)
0.42	51.70	0.45	0.829	1.678	0.512	0.533	12.7	18.0	31.5	15.8
0.45	55.35	0.48	0.887	1.795	0.530	0.570	12.7	18.0	31.5	15.8
0.48	59.00	0.51	0.946	1.911	0.584	0.607	12.7	18.0	31.5	15.8
0.50	61.40	0.53	0.985	1.988	0.608	0.631	12.7	18.0	31.5	15.8
0.55	67.50	0.59	1.082	2.181	0.672	0.692	12.7	18.0	31.5	15.9

 

Batten 135

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx 104(mm4)	Iyy 104(mm4)	Zxx 103(mm3)	Zyy 103(mm3)	Rxx (mm)	Ryy (mm)	x (mm)	y (mm)
0.42	58.4	0.50	1.286	1.904	0.640	0.579	14.8	18.1	33.1	17.9
0.45	62.5	0.53	1.377	2.036	0.690	0.620	14.8	18.0	33.1	17.9
0.48	66.6	0.57	1.468	2.169	0.730	0.654	14.8	18.0	33.1	17.9
0.50	69.3	0.59	1.528	2.257	0.760	0.680	14.8	18.0	33.1	17.9
0.55	76.2	0.65	1.679	2.477	0.835	0.746	14.8	18.0	33.1	17.9

 

Batten 152

Thickness (mm)	Area (mm2)	Weight (kg/m)	Ixx 104(mm4)	Iyy 104(mm4)	Zxx 103(mm3)	Zyy 103(mm3)	Rxx (mm)	Ryy (mm)	x (mm)	y (mm)
0.42	63.20	0.57	1.584	3.034	0.765	0.786	15.8	21.9	38.4	19.3
0.45	67.65	0.60	1.696	3.244	0.820	0.840	15.8	21.9	38.4	19.4
0.48	72.10	0.64	1.808	3.455	0.878	0.895	15.8	21.9	38.4	19.4
0.50	75.00	0.67	1.882	3.595	0.914	0.931	15.8	21.9	38.4	19.4
0.55	82.40	0.74	2.068	3.943	1.004	1.022	15.8	21.9	38.4	19.4

 

Truss Accessories

Angle Bracket 50

     

 

Size (mm)	Thickness (mm)	Weight (kg)	Material
98 x 50 x 50	1.6	0.087	G.I

 

Fascia Board

   

 

Product/Size	Thickness (mm)	Weight (kg)	Material
225 (Size)	0.48	–	Aluzinc

 

Prima Plank

Size (mm)	Thickness (mm)	Length (mm)	Surface Texture
230	7.5	3660	Smooth
230	9.0	3660	Smooth

 

 

TECHNICAL SPECIFICATIONS TABLE

Specification	Detail
Compliance	Industry Standard Compliant
Material	High-Tensile Structural Grade Steel
Profile Type	C-Section (Truss) & Omega Section (Batten)
Coating/Finish	Premium Anti-Corrosion Coating (Tahan Karat)
Thickness Range	Various Gauges Optimized for Span Requirements
Installation Method	Self-Drilling Screw System (No Welding Required)

 

FAQ SECTION

QUESTION 1: Why is the Astino Multi Truss system recommended for coastal projects in Terengganu or Pahang?

ANSWER 1: Coastal projects require materials with high corrosion resistance due to salt-laden air. Astino Multi Truss is engineered with a specialized protective coating that prevents oxidation (rust), ensuring the structural integrity of the roof framework lasts significantly longer than traditional metal or wood.

QUESTION 2: Can this truss system be used for large-span industrial warehouses in Selangor?

ANSWER 2: Yes. The high-tensile strength of the Astino C-Section truss allows for wider spans without the need for excessive support columns. This maximizes usable floor space while ensuring the structure can handle heavy industrial roofing sheets.

QUESTION 3: How does the Astino Batten improve roofing safety for residential housing in Malaysia?

ANSWER 3: Unlike timber, which can rot or be compromised by termites, the Astino Batten remains dimensionally stable. This prevents the roofing tiles from shifting or dipping over time, which is a common cause of leaks and structural failure during heavy Malaysian downpours.

QUESTION 4: Does Kee Maju Jaya provide site delivery for bulk project orders in Johor or Penang?

ANSWER 4: Absolutely. Kee Maju Jaya specializes in B2B logistics, providing reliable site delivery to major construction hubs across Peninsular Malaysia, including Johor, Penang, and the Klang Valley, at competitive project rates.

SOALAN 1: Mengapakah sistem Astino Multi Truss disyorkan untuk projek pesisir pantai di Terengganu atau Pahang?

JAWAPAN 1: Projek di kawasan pesisir pantai memerlukan bahan dengan rintangan kakisan yang tinggi disebabkan oleh udara yang mengandungi garam. Astino Multi Truss direkayasa dengan salutan pelindung khas yang menghalang pengoksidaan (karat), memastikan integriti struktur rangka bumbung tahan lebih lama berbanding logam tradisional atau kayu.

SOALAN 2: Bolehkah sistem kekuda ini digunakan untuk gudang perindustrian dengan rentang besar di Selangor?

JAWAPAN 2: Ya. Kekuatan tegangan tinggi (high-tensile) Astino C-Section truss membolehkan rentang yang lebih luas tanpa memerlukan tiang sokongan yang banyak. Ini memaksimumkan ruang lantai yang boleh digunakan sambil memastikan struktur mampu menampung kepingan bumbung industri yang berat.

SOALAN 3: Bagaimanakah Astino Batten meningkatkan keselamatan bumbung untuk perumahan kediaman di Malaysia?

JAWAPAN 3: Berbeza dengan kayu yang boleh reput atau dirosakkan oleh anai-anai, Astino Batten kekal stabil dari segi dimensi. Ini menghalang jubin bumbung daripada beralih atau melentur mengikut masa, yang merupakan punca utama kebocoran dan kegagalan struktur semasa hujan lebat di Malaysia.

SOALAN 4: Adakah Kee Maju Jaya menyediakan penghantaran ke tapak projek untuk pesanan pukal di Johor atau Pulau Pinang?

JAWAPAN 4: Sudah tentu. Kee Maju Jaya pakar dalam logistik B2B, menyediakan penghantaran yang boleh dipercayai terus ke tapak projek di hab pembinaan utama di seluruh Semenanjung Malaysia, termasuk Johor, Pulau Pinang, dan Lembah Klang dengan kadar harga projek yang kompetitif.