JP Balsa Triangle, 3/8 x 3/8 x 36in (~ 9.5 x 9.5 x 914mm)

Description

JP Balsa Triangle, 3/8 x 3/8 x 36in is a genuine JP balsa wood from J Perkins. Its part number is 5520241. Essential triangular balsa strip for filleting, corner reinforcement, and adding rigid structural support to airframes and joints.

Balsa Wood Triangular Section

This A-Grade Balsa Wood Triangular section is a premium-quality structural material, favoured by professionals for its exceptional strength-to-weight ratio and precise geometry. Cut from high-quality, lightweight balsa, these triangular lengths provide critical internal reinforcement and aesthetic detailing for complex modelling projects. Each 915mm (36″) length is selected for its straight grain and consistent density, ensuring reliable performance in demanding professional environments.

Applications:

• Architectural Model Making: An essential component for internal structural reinforcement, particularly in timber-framed massing models. The triangular profile is ideal for creating realistic roof trusses, fillet joints, or internal bracing where a 90-degree corner requires additional stability without significant weight gain.
• Aeronautical & RC Modelling: Extensively used as “trailing edge” material or as corner bracing inside fuselage and wing structures. Its low mass and high rigidity make it the definitive choice for professionals designing lightweight, flight-capable models or aerodynamic prototypes.
• Film & TV Prop Making: Perfect for constructing lightweight “hero” props and set details. Its soft, uniform grain allows it to be carved, sanded, and finished easily, while the triangular section can be utilised to create industrial “greebles” or historical architectural mouldings.
• Industrial Prototyping: Ideal for creating quick-turnaround volumetric mock-ups and ergonomic studies. The triangular section is useful for representing specific geometric chamfers or as a structural spine in slender prototypes.

Technical Specifications:

• Material: A-Grade Balsa Wood
• Shape: Triangular Section (Right-Angled)
• Length: 36in (Approx. 915mm)
• Sizes: 3/8in, 1/4in, 1/2in, 3/4in, 1in

Key features

• A-Grade Quality: Sourced for its superior grain consistency and light weight, ensuring it meets the standards required for precision engineering and high-end display models.
• Precise 90-Degree Profile: Features an accurate right-angled cross-section, providing a secure and flush fit when used as internal bracing or decorative edging.
• Exceptional Workability: Balsa wood is renowned for being effortlessly easy to cut with a professional scalpel and can be sanded to a feather-edge for seamless blending.
• High Strength-to-Weight Ratio: Offers significant structural reinforcement while adding negligible mass to the finished modelcritical for both architectural site models and flight-capable prototypes.

In addition, JP products come from J Perkins, a UK model distributor since 1975. As a result, matching parts and accessories are easy to find. Also, check the related items below for things that are often bought with this one.

Product details

• Brand: JP (J Perkins)
• Part number: 5520241
• Barcode (EAN): 5051121029833
• Condition: New

Why buy from TJD Models?

TJD Models is an independent RC model shop in Kent. We are close to junctions 2 and 3 of the M25, so it is easy to visit. We also offer fast UK delivery, expert advice and repairs in store. So, if you are not sure this is the right item for your model, just call the shop. We will be happy to help.